diff --git a/features/anchor-positioning.yml.dist b/features/anchor-positioning.yml.dist
index 2dd347ef8cc..9ddaf436b2a 100644
--- a/features/anchor-positioning.yml.dist
+++ b/features/anchor-positioning.yml.dist
@@ -127,6 +127,18 @@ compat_features:
   - css.types.anchor
   - css.types.anchor-size
 
+  # baseline: false
+  # support:
+  #   chrome: "125"
+  #   chrome_android: "125"
+  #   edge: "125"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - css.properties.position-visibility
+  - css.properties.position-visibility.always
+  - css.properties.position-visibility.anchors-visible
+  - css.properties.position-visibility.no-overflow
+
   # baseline: false
   # support:
   #   chrome: "128"
@@ -235,31 +247,13 @@ compat_features:
   #   firefox_android: "144"
   - api.HTMLElement.showPopover.options_source_parameter.implicit_anchor_reference
 
-  # baseline: false
-  # support:
-  #   chrome: "125"
-  #   chrome_android: "125"
-  #   edge: "125"
-  - css.properties.position-visibility
-  - css.properties.position-visibility.always
-  - css.properties.position-visibility.anchors-visible
-  - css.properties.position-visibility.no-overflow
-
-  # baseline: false
-  # support:
-  #   chrome: "133"
-  #   chrome_android: "133"
-  #   edge: "133"
-  - api.HTMLButtonElement.popoverTargetElement.implicit_anchor_reference
-  - api.HTMLInputElement.popoverTargetElement.implicit_anchor_reference
-  - html.elements.button.popovertarget.implicit_anchor_reference
-  - html.elements.input.popovertarget.implicit_anchor_reference
-
   # baseline: false
   # support:
   #   chrome: "143"
   #   chrome_android: "143"
   #   edge: "143"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.position-area.span-self-x-end
   - css.properties.position-area.span-self-x-start
   - css.properties.position-area.span-self-y-end
@@ -273,6 +267,16 @@ compat_features:
   - css.properties.position-try.span-self-y-end
   - css.properties.position-try.span-self-y-start
 
+  # baseline: false
+  # support:
+  #   chrome: "133"
+  #   chrome_android: "133"
+  #   edge: "133"
+  - api.HTMLButtonElement.popoverTargetElement.implicit_anchor_reference
+  - api.HTMLInputElement.popoverTargetElement.implicit_anchor_reference
+  - html.elements.button.popovertarget.implicit_anchor_reference
+  - html.elements.input.popovertarget.implicit_anchor_reference
+
   # baseline: false
   # support:
   #   safari: "26"
@@ -299,10 +303,10 @@ compat_features:
   - css.properties.position-area.y-end
   - css.properties.position-area.y-start
 
-  # ⬇️ Same status as overall feature ⬇️
   # baseline: false
-  # support: {}
-  - css.properties.position-anchor.none
+  # support:
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.position-area.self-x-end
   - css.properties.position-area.self-x-start
   - css.properties.position-area.self-y-end
@@ -315,3 +319,8 @@ compat_features:
   - css.properties.position-try.self-x-start
   - css.properties.position-try.self-y-end
   - css.properties.position-try.self-y-start
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support: {}
+  - css.properties.position-anchor.none
diff --git a/features/aria-attribute-reflection.yml.dist b/features/aria-attribute-reflection.yml.dist
index 10150a8c2cc..05f99523a17 100644
--- a/features/aria-attribute-reflection.yml.dist
+++ b/features/aria-attribute-reflection.yml.dist
@@ -231,6 +231,19 @@ compat_features:
   - api.ElementInternals.ariaFlowToElements
   - api.ElementInternals.ariaLabelledByElements
 
+  # baseline: low
+  # baseline_low_date: 2025-12-12
+  # support:
+  #   chrome: "128"
+  #   chrome_android: "128"
+  #   edge: "128"
+  #   firefox: "119"
+  #   firefox_android: "119"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - api.Element.ariaColIndexText
+  - api.Element.ariaRowIndexText
+
   # baseline: false
   # support:
   #   chrome: "83"
@@ -247,8 +260,6 @@ compat_features:
   #   edge: "128"
   #   firefox: "119"
   #   firefox_android: "119"
-  - api.Element.ariaColIndexText
-  - api.Element.ariaRowIndexText
   - api.ElementInternals.ariaColIndexText
   - api.ElementInternals.ariaRowIndexText
 
diff --git a/features/attr.yml.dist b/features/attr.yml.dist
index efb129e848f..f1f7ba13aed 100644
--- a/features/attr.yml.dist
+++ b/features/attr.yml.dist
@@ -3,7 +3,10 @@
 
 status:
   baseline: false
-  support: {}
+  support:
+    chrome: "133"
+    chrome_android: "133"
+    edge: "133"
 compat_features:
   # baseline: low
   # baseline_low_date: 2025-03-31
@@ -17,6 +20,7 @@ compat_features:
   #   safari_ios: "18.4"
   - css.types.attr.declaration-value
 
+  # ⬇️ Same status as overall feature ⬇️
   # baseline: false
   # support:
   #   chrome: "133"
@@ -26,19 +30,15 @@ compat_features:
   - css.types.attr.type_function.angle
   - css.types.attr.type_function.color
   - css.types.attr.type_function.custom-ident
+  - css.types.attr.type_function.ident
+  - css.types.attr.type_function.image
   - css.types.attr.type_function.integer
   - css.types.attr.type_function.length
+  - css.types.attr.type_function.length-percentage
   - css.types.attr.type_function.number
   - css.types.attr.type_function.percentage
+  - css.types.attr.type_function.resolution
   - css.types.attr.type_function.string
   - css.types.attr.type_function.time
-  - css.types.attr.type_function.url
-
-  # ⬇️ Same status as overall feature ⬇️
-  # baseline: false
-  # support: {}
-  - css.types.attr.type_function.ident
-  - css.types.attr.type_function.image
-  - css.types.attr.type_function.length-percentage
-  - css.types.attr.type_function.resolution
   - css.types.attr.type_function.transform-function
+  - css.types.attr.type_function.url
diff --git a/features/device-memory.yml b/features/device-memory.yml
index 8462aae2f49..b7a3dd778fe 100644
--- a/features/device-memory.yml
+++ b/features/device-memory.yml
@@ -4,4 +4,8 @@ spec: https://www.w3.org/TR/device-memory/
 compat_features:
   - api.Navigator.deviceMemory
   - api.WorkerNavigator.deviceMemory
-  - http.headers.Device-Memory
+  - http.headers.Sec-CH-Device-Memory
+  # Chromium browsers used to support http.headers.Device-Memory instead, up until Chrome 61/Edged 79.
+  # This key is now deprecated in BCD.
+  # See https://github.com/mdn/browser-compat-data/pull/28636/changes#diff-cd2525c72475a0e409c329c3e0650ecfd41cb68309332f942fd097ccd66ce234
+  # Replaced by http.headers.Sec-CH-Device-Memory
diff --git a/features/device-memory.yml.dist b/features/device-memory.yml.dist
index 04f2e4b1774..a3229928cdf 100644
--- a/features/device-memory.yml.dist
+++ b/features/device-memory.yml.dist
@@ -4,17 +4,10 @@
 status:
   baseline: false
   support:
-    chrome: "65"
-    chrome_android: "65"
-    edge: "79"
+    chrome: "97"
+    chrome_android: "97"
+    edge: "97"
 compat_features:
-  # baseline: false
-  # support:
-  #   chrome: "61"
-  #   chrome_android: "61"
-  #   edge: "79"
-  - http.headers.Device-Memory
-
   # baseline: false
   # support:
   #   chrome: "63"
@@ -22,10 +15,17 @@ compat_features:
   #   edge: "79"
   - api.Navigator.deviceMemory
 
-  # ⬇️ Same status as overall feature ⬇️
   # baseline: false
   # support:
   #   chrome: "65"
   #   chrome_android: "65"
   #   edge: "79"
   - api.WorkerNavigator.deviceMemory
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support:
+  #   chrome: "97"
+  #   chrome_android: "97"
+  #   edge: "97"
+  - http.headers.Sec-CH-Device-Memory
diff --git a/features/document-caretpositionfrompoint.yml.dist b/features/document-caretpositionfrompoint.yml.dist
index 71cbc3ca046..b8b4cc717cd 100644
--- a/features/document-caretpositionfrompoint.yml.dist
+++ b/features/document-caretpositionfrompoint.yml.dist
@@ -2,34 +2,43 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: low
+  baseline_low_date: 2025-12-12
   support:
     chrome: "128"
     chrome_android: "128"
     edge: "128"
     firefox: "20"
     firefox_android: "20"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   # ⬇️ Same status as overall feature ⬇️
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "128"
   #   chrome_android: "128"
   #   edge: "128"
   #   firefox: "20"
   #   firefox_android: "20"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.CaretPosition
   - api.CaretPosition.offset
   - api.CaretPosition.offsetNode
   - api.Document.caretPositionFromPoint
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "128"
   #   chrome_android: "128"
   #   edge: "128"
   #   firefox: "23"
   #   firefox_android: "23"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.CaretPosition.getClientRect
 
   # baseline: false
@@ -37,4 +46,6 @@ compat_features:
   #   chrome: "128"
   #   chrome_android: "128"
   #   edge: "128"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.Document.caretPositionFromPoint.options_parameter
diff --git a/features/draft/spec/css-anchor-position-2.yml.dist b/features/draft/spec/css-anchor-position-2.yml.dist
index 9fe73520032..7459121923d 100644
--- a/features/draft/spec/css-anchor-position-2.yml.dist
+++ b/features/draft/spec/css-anchor-position-2.yml.dist
@@ -116,10 +116,8 @@ compat_features:
   #   chrome: "143"
   #   chrome_android: "143"
   #   edge: "143"
-  - css.at-rules.container.anchor_position_queries
-  - css.at-rules.container.anchor_position_queries.fallback
-  - css.at-rules.container.anchor_position_queries.fallback.any_value
-  - css.properties.container-type.anchored
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.position-try-fallbacks.span-self-x-end
   - css.properties.position-try-fallbacks.span-self-x-start
   - css.properties.position-try-fallbacks.span-self-y-end
@@ -129,9 +127,20 @@ compat_features:
   - css.properties.position-try.span-self-y-end
   - css.properties.position-try.span-self-y-start
 
-  # ⬇️ Same status as overall feature ⬇️
   # baseline: false
-  # support: {}
+  # support:
+  #   chrome: "143"
+  #   chrome_android: "143"
+  #   edge: "143"
+  - css.at-rules.container.anchor_position_queries
+  - css.at-rules.container.anchor_position_queries.fallback
+  - css.at-rules.container.anchor_position_queries.fallback.any_value
+  - css.properties.container-type.anchored
+
+  # baseline: false
+  # support:
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.position-try-fallbacks.flip-x
   - css.properties.position-try-fallbacks.flip-y
   - css.properties.position-try-fallbacks.self-x-end
@@ -144,4 +153,8 @@ compat_features:
   - css.properties.position-try.self-x-start
   - css.properties.position-try.self-y-end
   - css.properties.position-try.self-y-start
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support: {}
   - css.properties.position-visibility.anchors-valid
diff --git a/features/draft/spec/css-color-5.yml.dist b/features/draft/spec/css-color-5.yml.dist
index ca9e4db1051..79083e8893c 100644
--- a/features/draft/spec/css-color-5.yml.dist
+++ b/features/draft/spec/css-color-5.yml.dist
@@ -3,7 +3,9 @@
 
 status:
   baseline: false
-  support: {}
+  support:
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   # baseline: high
   # baseline_low_date: ≤2017-04-05
@@ -134,13 +136,16 @@ compat_features:
   #   safari_ios: "16.4"
   - css.properties.outline.currentColor
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "57"
   #   chrome_android: "57"
   #   edge: "79"
   #   firefox: ≤50
   #   firefox_android: ≤50
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.text-decoration.currentColor
   - css.properties.text-decoration.transparent
 
diff --git a/features/draft/spec/css-nesting-1.yml.dist b/features/draft/spec/css-nesting-1.yml.dist
index 2e19fbde6d1..2565a6df4b1 100644
--- a/features/draft/spec/css-nesting-1.yml.dist
+++ b/features/draft/spec/css-nesting-1.yml.dist
@@ -2,12 +2,15 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: low
+  baseline_low_date: 2025-12-12
   support:
     chrome: "143"
     chrome_android: "143"
     edge: "143"
     firefox: "142"
     firefox_android: "142"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - css.selectors.nesting.at-scope
diff --git a/features/draft/spec/css-overflow-5.yml.dist b/features/draft/spec/css-overflow-5.yml.dist
index bcf49a313cc..367590d46ea 100644
--- a/features/draft/spec/css-overflow-5.yml.dist
+++ b/features/draft/spec/css-overflow-5.yml.dist
@@ -5,6 +5,7 @@ status:
   baseline: false
   support:
     chrome: "142"
+    chrome_android: "142"
     edge: "142"
 compat_features:
   # baseline: low
@@ -39,6 +40,13 @@ compat_features:
   - css.properties.overflow-block.clip
   - css.properties.overflow-inline.clip
 
+  # baseline: false
+  # support:
+  #   chrome: "135"
+  #   chrome_android: "135"
+  #   edge: "135"
+  - css.selectors.target-current
+
   # baseline: false
   # support:
   #   chrome: "140"
@@ -48,6 +56,7 @@ compat_features:
   - css.properties.scroll-target-group.auto
   - css.properties.scroll-target-group.none
 
+  # ⬇️ Same status as overall feature ⬇️
   # baseline: false
   # support:
   #   chrome: "142"
@@ -55,9 +64,3 @@ compat_features:
   #   edge: "142"
   - css.selectors.target-after
   - css.selectors.target-before
-
-  # baseline: false
-  # support:
-  #   chrome: "135"
-  #   edge: "135"
-  - css.selectors.target-current
diff --git a/features/draft/spec/css-text-decor-4.yml.dist b/features/draft/spec/css-text-decor-4.yml.dist
index e48a3ff44c9..ecc76a20c2d 100644
--- a/features/draft/spec/css-text-decor-4.yml.dist
+++ b/features/draft/spec/css-text-decor-4.yml.dist
@@ -41,32 +41,41 @@ compat_features:
   - css.properties.text-emphasis.sesame
   - css.properties.text-emphasis.triangle
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "57"
   #   chrome_android: "57"
   #   edge: "79"
   #   firefox: ≤50
   #   firefox_android: ≤50
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.text-decoration.wavy
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "87"
   #   chrome_android: "87"
   #   edge: "87"
   #   firefox: "70"
   #   firefox_android: "79"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.text-decoration.auto
   - css.properties.text-decoration.from-font
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "121"
   #   chrome_android: "121"
   #   edge: "121"
   #   firefox: "137"
   #   firefox_android: "137"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.text-decoration.grammar-error
   - css.properties.text-decoration.spelling-error
 
diff --git a/features/draft/spec/css-view-transitions-2.yml.dist b/features/draft/spec/css-view-transitions-2.yml.dist
index 7cfdce22cbf..e742dbd3dbb 100644
--- a/features/draft/spec/css-view-transitions-2.yml.dist
+++ b/features/draft/spec/css-view-transitions-2.yml.dist
@@ -5,6 +5,15 @@ status:
   baseline: false
   support: {}
 compat_features:
+  # baseline: false
+  # support:
+  #   chrome: "142"
+  #   chrome_android: "142"
+  #   edge: "142"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - api.Document.activeViewTransition
+
   # baseline: false
   # support:
   #   chrome: "140"
@@ -16,13 +25,6 @@ compat_features:
   - css.properties.view-transition-group.normal
   - css.selectors.view-transition-group-children
 
-  # baseline: false
-  # support:
-  #   chrome: "142"
-  #   chrome_android: "142"
-  #   edge: "142"
-  - api.Document.activeViewTransition
-
   # ⬇️ Same status as overall feature ⬇️
   # baseline: false
   # support: {}
diff --git a/features/draft/spec/css2.yml.dist b/features/draft/spec/css2.yml.dist
index 390337ddb0f..c2b28bed825 100644
--- a/features/draft/spec/css2.yml.dist
+++ b/features/draft/spec/css2.yml.dist
@@ -2,13 +2,16 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: low
+  baseline_low_date: 2025-12-12
   support:
     chrome: "57"
     chrome_android: "57"
     edge: "79"
     firefox: ≤50
     firefox_android: ≤50
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   # baseline: high
   # baseline_low_date: 2015-07-29
@@ -41,13 +44,16 @@ compat_features:
   - css.properties.max-inline-size.none
 
   # ⬇️ Same status as overall feature ⬇️
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "57"
   #   chrome_android: "57"
   #   edge: "79"
   #   firefox: ≤50
   #   firefox_android: ≤50
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.text-decoration.dashed
   - css.properties.text-decoration.dotted
   - css.properties.text-decoration.double
diff --git a/features/draft/spec/event-timing.yml.dist b/features/draft/spec/event-timing.yml.dist
index ed3894a1230..978ee6786ae 100644
--- a/features/draft/spec/event-timing.yml.dist
+++ b/features/draft/spec/event-timing.yml.dist
@@ -6,5 +6,7 @@ status:
   support:
     firefox: "144"
     firefox_android: "144"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - api.Performance.interactionCount
diff --git a/features/draft/spec/html.yml.dist b/features/draft/spec/html.yml.dist
index c50620380c2..9da3d918756 100644
--- a/features/draft/spec/html.yml.dist
+++ b/features/draft/spec/html.yml.dist
@@ -664,6 +664,19 @@ compat_features:
   #   safari_ios: "18.4"
   - api.HTMLElement.togglePopover.options_force_parameter
 
+  # baseline: low
+  # baseline_low_date: 2025-12-12
+  # support:
+  #   chrome: "139"
+  #   chrome_android: "139"
+  #   edge: "139"
+  #   firefox: "144"
+  #   firefox_android: "144"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - api.HTMLButtonElement.command.request-close
+  - html.elements.button.command.request-close
+
   # baseline: false
   # support:
   #   chrome: "4"
@@ -812,6 +825,15 @@ compat_features:
   #   safari_ios: "18.4"
   - html.elements.script.type.importmap.multiple_import_maps
 
+  # baseline: false
+  # support:
+  #   chrome: "135"
+  #   chrome_android: "135"
+  #   edge: "135"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - api.NavigateEvent.sourceElement
+
   # baseline: false
   # support:
   #   chrome: "138"
@@ -821,16 +843,6 @@ compat_features:
   #   safari_ios: "26"
   - api.WorkerGlobalScope.importScripts.enforces_trusted_types
 
-  # baseline: false
-  # support:
-  #   chrome: "139"
-  #   chrome_android: "139"
-  #   edge: "139"
-  #   firefox: "144"
-  #   firefox_android: "144"
-  - api.HTMLButtonElement.command.request-close
-  - html.elements.button.command.request-close
-
   # baseline: false
   # support:
   #   chrome: "96"
@@ -864,6 +876,14 @@ compat_features:
   #   safari_ios: "17.2"
   - api.HTMLBaseElement.href.forbid_data_javascript_urls
 
+  # baseline: false
+  # support:
+  #   firefox: "140"
+  #   firefox_android: "140"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - html.elements.h1.no_ua_styles_in_article_aside_nav_section
+
   # baseline: false
   # support:
   #   chrome: "74"
@@ -997,18 +1017,6 @@ compat_features:
   #   firefox_android: "79"
   - html.elements.iframe.allow.document-domain
 
-  # baseline: false
-  # support:
-  #   chrome: "135"
-  #   edge: "135"
-  - api.NavigateEvent.sourceElement
-
-  # baseline: false
-  # support:
-  #   firefox: "140"
-  #   firefox_android: "140"
-  - html.elements.h1.no_ua_styles_in_article_aside_nav_section
-
   # ⬇️ Same status as overall feature ⬇️
   # baseline: false
   # support: {}
diff --git a/features/draft/spec/largest-contentful-paint.yml.dist b/features/draft/spec/largest-contentful-paint.yml.dist
index 00a3ee288e4..2b0cf35c5b5 100644
--- a/features/draft/spec/largest-contentful-paint.yml.dist
+++ b/features/draft/spec/largest-contentful-paint.yml.dist
@@ -2,12 +2,15 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: low
+  baseline_low_date: 2025-12-12
   support:
     chrome: "133"
     chrome_android: "133"
     edge: "133"
     firefox: "141"
     firefox_android: "141"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - api.LargestContentfulPaint.renderTime.cross-origin
diff --git a/features/draft/spec/mathml-core.yml.dist b/features/draft/spec/mathml-core.yml.dist
index 2ac4cf0014c..ba3c094e99b 100644
--- a/features/draft/spec/mathml-core.yml.dist
+++ b/features/draft/spec/mathml-core.yml.dist
@@ -20,24 +20,27 @@ compat_features:
   - css.properties.math-style.compact
   - css.properties.math-style.normal
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "109"
   #   chrome_android: "109"
   #   edge: "109"
-  #   firefox: "117"
-  #   firefox_android: "117"
-  - css.properties.math-depth.auto-add
+  #   firefox: "146"
+  #   firefox_android: "146"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - css.properties.math-shift.compact
+  - css.properties.math-shift.normal
 
   # baseline: false
   # support:
   #   chrome: "109"
   #   chrome_android: "109"
   #   edge: "109"
-  #   firefox: "146"
-  #   firefox_android: "146"
-  - css.properties.math-shift.compact
-  - css.properties.math-shift.normal
+  #   firefox: "117"
+  #   firefox_android: "117"
+  - css.properties.math-depth.auto-add
 
   # ⬇️ Same status as overall feature ⬇️
   # baseline: false
diff --git a/features/draft/spec/paint-timing.yml.dist b/features/draft/spec/paint-timing.yml.dist
index 447fbb05f20..f10c69f9d37 100644
--- a/features/draft/spec/paint-timing.yml.dist
+++ b/features/draft/spec/paint-timing.yml.dist
@@ -3,11 +3,24 @@
 
 status:
   baseline: false
-  support:
-    firefox: "140"
-    firefox_android: "140"
+  support: {}
 compat_features:
+  # baseline: false
+  # support:
+  #   firefox: "140"
+  #   firefox_android: "140"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.LargestContentfulPaint.paintTime
-  - api.LargestContentfulPaint.presentationTime
+
+  # baseline: false
+  # support:
+  #   firefox: "140"
+  #   firefox_android: "140"
   - api.PerformancePaintTiming.paintTime
   - api.PerformancePaintTiming.presentationTime
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support: {}
+  - api.LargestContentfulPaint.presentationTime
diff --git a/features/draft/spec/web-animations-2.yml.dist b/features/draft/spec/web-animations-2.yml.dist
index 2a80ae8a14f..c62a4b65483 100644
--- a/features/draft/spec/web-animations-2.yml.dist
+++ b/features/draft/spec/web-animations-2.yml.dist
@@ -7,13 +7,16 @@ status:
     firefox: "142"
     firefox_android: "142"
 compat_features:
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "133"
   #   chrome_android: "133"
   #   edge: "133"
   #   firefox: "142"
   #   firefox_android: "142"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.Animation.overallProgress
 
   # ⬇️ Same status as overall feature ⬇️
diff --git a/features/event-timing.yml.dist b/features/event-timing.yml.dist
index 778c75fcb6f..3aecc447b58 100644
--- a/features/event-timing.yml.dist
+++ b/features/event-timing.yml.dist
@@ -2,35 +2,44 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: low
+  baseline_low_date: 2025-12-12
   support:
     chrome: "76"
     chrome_android: "76"
     edge: "79"
     firefox: "89"
     firefox_android: "89"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   # ⬇️ Same status as overall feature ⬇️
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "76"
   #   chrome_android: "76"
   #   edge: "79"
   #   firefox: "89"
   #   firefox_android: "89"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.PerformanceEventTiming
   - api.PerformanceEventTiming.cancelable
   - api.PerformanceEventTiming.processingEnd
   - api.PerformanceEventTiming.processingStart
   - api.PerformanceEventTiming.toJSON
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "85"
   #   chrome_android: "85"
   #   edge: "85"
   #   firefox: "89"
   #   firefox_android: "89"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.EventCounts
   - api.EventCounts.@@iterator
   - api.EventCounts.entries
@@ -43,11 +52,14 @@ compat_features:
   - api.Performance.eventCounts
   - api.PerformanceEventTiming.target
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "96"
   #   chrome_android: "96"
   #   edge: "96"
   #   firefox: "144"
   #   firefox_android: "144"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.PerformanceEventTiming.interactionId
diff --git a/features/field-sizing.yml.dist b/features/field-sizing.yml.dist
index c6112d9c6c9..863f68b5432 100644
--- a/features/field-sizing.yml.dist
+++ b/features/field-sizing.yml.dist
@@ -7,6 +7,8 @@ status:
     chrome: "123"
     chrome_android: "123"
     edge: "123"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - css.properties.field-sizing
   - css.properties.field-sizing.content
diff --git a/features/getorinsert.yml.dist b/features/getorinsert.yml.dist
index 2f750843d21..71d14c4e139 100644
--- a/features/getorinsert.yml.dist
+++ b/features/getorinsert.yml.dist
@@ -6,6 +6,8 @@ status:
   support:
     firefox: "144"
     firefox_android: "144"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - javascript.builtins.Map.getOrInsert
   - javascript.builtins.Map.getOrInsertComputed
diff --git a/features/hidden-until-found.yml.dist b/features/hidden-until-found.yml.dist
index d79e86460b4..4ae724bc509 100644
--- a/features/hidden-until-found.yml.dist
+++ b/features/hidden-until-found.yml.dist
@@ -7,8 +7,23 @@ status:
     chrome: "102"
     chrome_android: "102"
     edge: "102"
-    firefox: "139"
-    firefox_android: "139"
 compat_features:
+  # baseline: low
+  # baseline_low_date: 2025-12-12
+  # support:
+  #   chrome: "102"
+  #   chrome_android: "102"
+  #   edge: "102"
+  #   firefox: "139"
+  #   firefox_android: "139"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.Element.beforematch_event
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support:
+  #   chrome: "102"
+  #   chrome_android: "102"
+  #   edge: "102"
   - html.global_attributes.hidden.until-found
diff --git a/features/interactivity.yml.dist b/features/interactivity.yml.dist
index b88a000bf8c..439a6db0bac 100644
--- a/features/interactivity.yml.dist
+++ b/features/interactivity.yml.dist
@@ -5,6 +5,7 @@ status:
   baseline: false
   support:
     chrome: "135"
+    chrome_android: "135"
     edge: "135"
 compat_features:
   - css.properties.interactivity
diff --git a/features/invoker-commands.yml.dist b/features/invoker-commands.yml.dist
index 94a3716199c..cb2e07a3616 100644
--- a/features/invoker-commands.yml.dist
+++ b/features/invoker-commands.yml.dist
@@ -10,12 +10,31 @@ status:
     firefox: "144"
     firefox_android: "144"
 compat_features:
+  # baseline: low
+  # baseline_low_date: 2025-12-12
+  # support:
+  #   chrome: "135"
+  #   chrome_android: "135"
+  #   edge: "135"
+  #   firefox: "144"
+  #   firefox_android: "144"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.CommandEvent
   - api.CommandEvent.CommandEvent
   - api.CommandEvent.command
   - api.CommandEvent.source
   - api.HTMLButtonElement.command
   - api.HTMLButtonElement.commandForElement
-  - api.HTMLElement.command_event
   - html.elements.button.command
   - html.elements.button.commandfor
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support:
+  #   chrome: "135"
+  #   chrome_android: "135"
+  #   edge: "135"
+  #   firefox: "144"
+  #   firefox_android: "144"
+  - api.HTMLElement.command_event
diff --git a/features/largest-contentful-paint.yml.dist b/features/largest-contentful-paint.yml.dist
index 8866bfc8f40..de36c9935b1 100644
--- a/features/largest-contentful-paint.yml.dist
+++ b/features/largest-contentful-paint.yml.dist
@@ -2,13 +2,16 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: low
+  baseline_low_date: 2025-12-12
   support:
     chrome: "77"
     chrome_android: "77"
     edge: "79"
     firefox: "122"
     firefox_android: "122"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - api.LargestContentfulPaint
   - api.LargestContentfulPaint.element
diff --git a/features/math-sum-precise.yml.dist b/features/math-sum-precise.yml.dist
index ad9ecaa8351..5bad1e3220b 100644
--- a/features/math-sum-precise.yml.dist
+++ b/features/math-sum-precise.yml.dist
@@ -6,5 +6,7 @@ status:
   support:
     firefox: "137"
     firefox_android: "137"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - javascript.builtins.Math.sumPrecise
diff --git a/features/mathml.yml.dist b/features/mathml.yml.dist
index 5cd87ac94a7..069c2d6fb2f 100644
--- a/features/mathml.yml.dist
+++ b/features/mathml.yml.dist
@@ -268,6 +268,18 @@ compat_features:
   - mathml.elements.mtd.columnspan
   - mathml.elements.mtd.rowspan
 
+  # baseline: low
+  # baseline_low_date: 2025-12-12
+  # support:
+  #   chrome: "109"
+  #   chrome_android: "109"
+  #   edge: "109"
+  #   firefox: "146"
+  #   firefox_android: "146"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - css.properties.math-shift
+
   # baseline: false
   # support:
   #   chrome: "109"
@@ -306,15 +318,6 @@ compat_features:
   - css.properties.math-depth
   - css.properties.text-transform.math-auto
 
-  # baseline: false
-  # support:
-  #   chrome: "109"
-  #   chrome_android: "109"
-  #   edge: "109"
-  #   firefox: "146"
-  #   firefox_android: "146"
-  - css.properties.math-shift
-
   # baseline: false
   # support:
   #   firefox: "1"
diff --git a/features/navigation.yml.dist b/features/navigation.yml.dist
index 19fcf5e9075..be095258247 100644
--- a/features/navigation.yml.dist
+++ b/features/navigation.yml.dist
@@ -7,6 +7,8 @@ status:
     chrome: "102"
     chrome_android: "102"
     edge: "102"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   # ⬇️ Same status as overall feature ⬇️
   # baseline: false
@@ -14,6 +16,8 @@ compat_features:
   #   chrome: "102"
   #   chrome_android: "102"
   #   edge: "102"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.NavigateEvent
   - api.NavigateEvent.NavigateEvent
   - api.NavigateEvent.destination
@@ -29,13 +33,9 @@ compat_features:
   - api.Navigation.canGoBack
   - api.Navigation.canGoForward
   - api.Navigation.currentEntry
-  - api.Navigation.currententrychange_event
   - api.Navigation.entries
   - api.Navigation.forward
   - api.Navigation.navigate
-  - api.Navigation.navigate_event
-  - api.Navigation.navigateerror_event
-  - api.Navigation.navigatesuccess_event
   - api.Navigation.reload
   - api.Navigation.transition
   - api.Navigation.traverseTo
@@ -52,7 +52,6 @@ compat_features:
   - api.NavigationDestination.sameDocument
   - api.NavigationDestination.url
   - api.NavigationHistoryEntry
-  - api.NavigationHistoryEntry.dispose_event
   - api.NavigationHistoryEntry.getState
   - api.NavigationHistoryEntry.id
   - api.NavigationHistoryEntry.index
@@ -70,6 +69,8 @@ compat_features:
   #   chrome: "105"
   #   chrome_android: "105"
   #   edge: "105"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.NavigateEvent.canIntercept
   - api.NavigateEvent.intercept
   - api.NavigateEvent.scroll
@@ -79,6 +80,8 @@ compat_features:
   #   chrome: "118"
   #   chrome_android: "118"
   #   edge: "118"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.NavigateEvent.hasUAVisualTransition
 
   # baseline: false
@@ -86,8 +89,21 @@ compat_features:
   #   chrome: "123"
   #   chrome_android: "123"
   #   edge: "123"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.Navigation.activation
   - api.NavigationActivation
   - api.NavigationActivation.entry
   - api.NavigationActivation.from
   - api.NavigationActivation.navigationType
+
+  # baseline: false
+  # support:
+  #   chrome: "102"
+  #   chrome_android: "102"
+  #   edge: "102"
+  - api.Navigation.currententrychange_event
+  - api.Navigation.navigate_event
+  - api.Navigation.navigateerror_event
+  - api.Navigation.navigatesuccess_event
+  - api.NavigationHistoryEntry.dispose_event
diff --git a/features/partitioned-cookies.yml.dist b/features/partitioned-cookies.yml.dist
index 4e937620640..2e6e678465b 100644
--- a/features/partitioned-cookies.yml.dist
+++ b/features/partitioned-cookies.yml.dist
@@ -8,24 +8,27 @@ status:
     chrome_android: "114"
     edge: "114"
 compat_features:
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "114"
   #   chrome_android: "114"
   #   edge: "114"
-  #   firefox: "140"
-  #   firefox_android: "140"
-  - api.CookieStore.delete.partitioned_option
-  - api.CookieStore.set.partitioned_option
+  #   firefox: "141"
+  #   firefox_android: "141"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - http.headers.Set-Cookie.Partitioned
 
   # baseline: false
   # support:
   #   chrome: "114"
   #   chrome_android: "114"
   #   edge: "114"
-  #   firefox: "141"
-  #   firefox_android: "141"
-  - http.headers.Set-Cookie.Partitioned
+  #   firefox: "140"
+  #   firefox_android: "140"
+  - api.CookieStore.delete.partitioned_option
+  - api.CookieStore.set.partitioned_option
 
   # ⬇️ Same status as overall feature ⬇️
   # baseline: false
diff --git a/features/progress-function.yml.dist b/features/progress-function.yml.dist
index ce8999e09b5..d2e0b3c9247 100644
--- a/features/progress-function.yml.dist
+++ b/features/progress-function.yml.dist
@@ -7,5 +7,7 @@ status:
     chrome: "138"
     chrome_android: "138"
     edge: "138"
+    safari: "26"
+    safari_ios: "26"
 compat_features:
   - css.types.progress
diff --git a/features/scroll-marker-targets.yml.dist b/features/scroll-marker-targets.yml.dist
index d5d5d787e50..4fd1bc3545b 100644
--- a/features/scroll-marker-targets.yml.dist
+++ b/features/scroll-marker-targets.yml.dist
@@ -5,8 +5,17 @@ status:
   baseline: false
   support:
     chrome: "142"
+    chrome_android: "142"
     edge: "142"
 compat_features:
+  # baseline: false
+  # support:
+  #   chrome: "135"
+  #   chrome_android: "135"
+  #   edge: "135"
+  - css.selectors.target-current
+
+  # ⬇️ Same status as overall feature ⬇️
   # baseline: false
   # support:
   #   chrome: "142"
@@ -14,9 +23,3 @@ compat_features:
   #   edge: "142"
   - css.selectors.target-after
   - css.selectors.target-before
-
-  # baseline: false
-  # support:
-  #   chrome: "135"
-  #   edge: "135"
-  - css.selectors.target-current
diff --git a/features/scroll-markers.yml.dist b/features/scroll-markers.yml.dist
index 9b3080448ae..cd57a4a1c1f 100644
--- a/features/scroll-markers.yml.dist
+++ b/features/scroll-markers.yml.dist
@@ -5,22 +5,12 @@ status:
   baseline: false
   support:
     chrome: "135"
+    chrome_android: "135"
     edge: "135"
 compat_features:
-  # baseline: false
-  # support:
-  #   chrome: "135"
-  #   chrome_android: "135"
-  #   edge: "135"
-  - css.selectors.scroll-marker
-
-  # ⬇️ Same status as overall feature ⬇️
-  # baseline: false
-  # support:
-  #   chrome: "135"
-  #   edge: "135"
   - css.properties.scroll-marker-group
   - css.properties.scroll-marker-group.after
   - css.properties.scroll-marker-group.before
   - css.properties.scroll-marker-group.none
+  - css.selectors.scroll-marker
   - css.selectors.scroll-marker-group
diff --git a/features/scrollbar-color.yml.dist b/features/scrollbar-color.yml.dist
index 9a3a0568840..1c33422e5d1 100644
--- a/features/scrollbar-color.yml.dist
+++ b/features/scrollbar-color.yml.dist
@@ -2,13 +2,16 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: low
+  baseline_low_date: 2025-12-12
   support:
     chrome: "121"
     chrome_android: "121"
     edge: "121"
     firefox: "64"
     firefox_android: "64"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - css.properties.scrollbar-color
   - css.properties.scrollbar-color.auto
diff --git a/features/scrollend.yml.dist b/features/scrollend.yml.dist
index 5d63e044831..647ec5df7cf 100644
--- a/features/scrollend.yml.dist
+++ b/features/scrollend.yml.dist
@@ -2,13 +2,16 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: low
+  baseline_low_date: 2025-12-12
   support:
     chrome: "114"
     chrome_android: "114"
     edge: "114"
     firefox: "109"
     firefox_android: "109"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - api.Document.scrollend_event
   - api.Element.scrollend_event
diff --git a/features/sibling-count.yml.dist b/features/sibling-count.yml.dist
index be95d810093..cd67597371f 100644
--- a/features/sibling-count.yml.dist
+++ b/features/sibling-count.yml.dist
@@ -7,6 +7,8 @@ status:
     chrome: "138"
     chrome_android: "138"
     edge: "138"
+    safari: "26.2"
+    safari_ios: "26.2"
 compat_features:
   - css.types.sibling-count
   - css.types.sibling-index
diff --git a/features/storage-access.yml.dist b/features/storage-access.yml.dist
index b92851375c5..fd72927482b 100644
--- a/features/storage-access.yml.dist
+++ b/features/storage-access.yml.dist
@@ -27,13 +27,16 @@ compat_features:
   - api.Document.hasStorageAccess
   - api.Document.requestStorageAccess
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "119"
   #   chrome_android: "120"
   #   edge: "85"
   #   firefox: "117"
   #   firefox_android: "117"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - api.Permissions.permission_storage-access
 
   # baseline: false
diff --git a/features/svg.yml.dist b/features/svg.yml.dist
index 1aad0fbe20b..553bf08e0a9 100644
--- a/features/svg.yml.dist
+++ b/features/svg.yml.dist
@@ -1775,6 +1775,18 @@ compat_features:
   - api.SVGGeometryElement.isPointInFill.point_parameter_DOMPoint
   - api.SVGGeometryElement.isPointInStroke.point_parameter_DOMPoint
 
+  # baseline: low
+  # baseline_low_date: 2025-12-12
+  # support:
+  #   chrome: "142"
+  #   chrome_android: "142"
+  #   edge: "142"
+  #   firefox: "117"
+  #   firefox_android: "117"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - api.SVGScriptElement.async
+
   # baseline: false
   # support:
   #   chrome: "1"
@@ -1835,15 +1847,6 @@ compat_features:
   #   safari_ios: "16.4"
   - api.SVGElement.attributeStyleMap
 
-  # baseline: false
-  # support:
-  #   chrome: "142"
-  #   chrome_android: "142"
-  #   edge: "142"
-  #   firefox: "117"
-  #   firefox_android: "117"
-  - api.SVGScriptElement.async
-
   # baseline: false
   # support:
   #   chrome: ≤80
@@ -1879,6 +1882,15 @@ compat_features:
   #   safari_ios: "14"
   - svg.elements.a.rel
 
+  # baseline: false
+  # support:
+  #   firefox: "61"
+  #   firefox_android: "61"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - api.SVGAElement.hreflang
+  - api.SVGAElement.type
+
   # baseline: false
   # support:
   #   chrome: "51"
@@ -1910,9 +1922,7 @@ compat_features:
   # support:
   #   firefox: "61"
   #   firefox_android: "61"
-  - api.SVGAElement.hreflang
   - api.SVGAElement.referrerPolicy
-  - api.SVGAElement.type
   - svg.elements.a.hreflang
   - svg.elements.a.type
   - svg.elements.textPath.path
diff --git a/features/text-decoration.yml.dist b/features/text-decoration.yml.dist
index 3801f1d875f..af91c4a464a 100644
--- a/features/text-decoration.yml.dist
+++ b/features/text-decoration.yml.dist
@@ -90,34 +90,40 @@ compat_features:
   #   safari_ios: "17.4"
   - css.properties.text-decoration-thickness.percentage
 
-  # baseline: false
-  # support:
-  #   chrome: "57"
-  #   chrome_android: "57"
-  #   edge: "79"
-  #   firefox: "6"
-  #   firefox_android: "6"
-  - css.properties.text-decoration.includes_color-and-style
-
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "87"
   #   chrome_android: "87"
   #   edge: "87"
   #   firefox: "70"
   #   firefox_android: "79"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.text-decoration.includes_thickness
 
-  # baseline: false
+  # baseline: low
+  # baseline_low_date: 2025-12-12
   # support:
   #   chrome: "121"
   #   chrome_android: "121"
   #   edge: "121"
   #   firefox: "137"
   #   firefox_android: "137"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
   - css.properties.text-decoration-line.grammar-error
   - css.properties.text-decoration-line.spelling-error
 
+  # baseline: false
+  # support:
+  #   chrome: "57"
+  #   chrome_android: "57"
+  #   edge: "79"
+  #   firefox: "6"
+  #   firefox_android: "6"
+  - css.properties.text-decoration.includes_color-and-style
+
   # baseline: false
   # support:
   #   firefox: "75"
diff --git a/features/wasm-string-builtins.yml.dist b/features/wasm-string-builtins.yml.dist
index 8c64536ad3d..26c9120934d 100644
--- a/features/wasm-string-builtins.yml.dist
+++ b/features/wasm-string-builtins.yml.dist
@@ -10,10 +10,29 @@ status:
     firefox: "134"
     firefox_android: "134"
 compat_features:
+  # baseline: low
+  # baseline_low_date: 2025-12-12
+  # support:
+  #   chrome: "130"
+  #   chrome_android: "130"
+  #   edge: "130"
+  #   firefox: "134"
+  #   firefox_android: "134"
+  #   safari: "26.2"
+  #   safari_ios: "26.2"
+  - webassembly.jsStringBuiltins
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support:
+  #   chrome: "130"
+  #   chrome_android: "130"
+  #   edge: "130"
+  #   firefox: "134"
+  #   firefox_android: "134"
   - webassembly.api.Module.Module.compile_options
   - webassembly.api.compileStreaming_static.compile_options
   - webassembly.api.compile_static.compile_options
   - webassembly.api.instantiateStreaming_static.compile_options
   - webassembly.api.instantiate_static.compile_options
   - webassembly.api.validate_static.compile_options
-  - webassembly.jsStringBuiltins
diff --git a/package-lock.json b/package-lock.json
index 2423c7a1030..19df40a340a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
       "devDependencies": {
         "@eslint/js": "^9.39.1",
         "@js-temporal/polyfill": "^0.5.1",
-        "@mdn/browser-compat-data": "7.2.1",
+        "@mdn/browser-compat-data": "7.2.2",
         "@octokit/rest": "^22.0.1",
         "@types/caniuse-lite": "^1.0.4",
         "@types/node": "^20.19.26",
@@ -1048,9 +1048,9 @@
       }
     },
     "node_modules/@mdn/browser-compat-data": {
-      "version": "7.2.1",
-      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-7.2.1.tgz",
-      "integrity": "sha512-t8gdzKeIHnPNACr18qlEpjLbbtazllkhwguEE3DSoGYL5OAKSqTacqNvXNLlXEjP1kTjT9Jkv3qNSMzNI4grPQ==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-7.2.2.tgz",
+      "integrity": "sha512-RoFRC9IzU4E0aSV1HXVz5kO7nSXjuSwEIprwSUlVuKKgk+s+wgO5tbe2iYNPqGLn1+w9HnqhqTVzrGpAPARLRQ==",
       "license": "CC0-1.0"
     },
     "node_modules/@octokit/auth-token": {
diff --git a/package.json b/package.json
index d5d27173fbe..93f0e2b579a 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
   "devDependencies": {
     "@eslint/js": "^9.39.1",
     "@js-temporal/polyfill": "^0.5.1",
-    "@mdn/browser-compat-data": "7.2.1",
+    "@mdn/browser-compat-data": "7.2.2",
     "@octokit/rest": "^22.0.1",
     "@types/caniuse-lite": "^1.0.4",
     "@types/node": "^20.19.26",