diff --git a/package.json b/package.json
index 3f965e6fd97a7..42b5b560d5a89 100644
--- a/package.json
+++ b/package.json
@@ -114,7 +114,7 @@
     "@elastic/charts": "68.0.4",
     "@elastic/datemath": "5.0.3",
     "@elastic/ebt": "^1.1.1",
-    "@elastic/ecs": "^8.11.1",
+    "@elastic/ecs": "^8.11.5",
     "@elastic/elasticsearch": "^8.16.0",
     "@elastic/ems-client": "8.6.2",
     "@elastic/eui": "98.2.1-borealis.2",
diff --git a/yarn.lock b/yarn.lock
index c4a383bb41de2..551eb104c30b7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2300,10 +2300,10 @@
   dependencies:
     "@elastic/ecs-helpers" "^2.1.1"
 
-"@elastic/ecs@^8.11.1":
-  version "8.11.1"
-  resolved "https://registry.yarnpkg.com/@elastic/ecs/-/ecs-8.11.1.tgz#81d9a7592cdc2fb75fd484a2526f1a4f2f65d24e"
-  integrity sha512-f8P6XeFBQQ4Pxag131hjqUoGonYShzZl4cMSdbdstEtipjf9sqjzKKuEdnwbFhcGLiNOrq+K81P7476C4RC/aw==
+"@elastic/ecs@^8.11.5":
+  version "8.11.5"
+  resolved "https://registry.yarnpkg.com/@elastic/ecs/-/ecs-8.11.5.tgz#70b9fed9b5946e8930ddbbbf5a2c8202d59e26b9"
+  integrity sha512-S7qkIaRrKHyiU6ww0r5qt8mOh8wK8w3LpNdMb0qxuj6wxQmn6TVpZ9DxxICGVKwaPbQIYuNTmBPSUocl+VhINw==
 
 "@elastic/elasticsearch-types@npm:@elastic/elasticsearch@^8.2.1":
   version "8.6.0"