diff --git a/ui/package-lock.json b/ui/package-lock.json
index 6bb8010..9dcf9a0 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -3572,7 +3572,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -3593,12 +3594,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -3613,17 +3616,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -3740,7 +3746,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -3752,6 +3759,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -3766,6 +3774,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -3773,12 +3782,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -3797,6 +3808,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -3877,7 +3889,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -3889,6 +3902,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -3974,7 +3988,8 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4010,6 +4025,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -4029,6 +4045,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -4072,12 +4089,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -4445,9 +4464,9 @@
       "dev": true
     },
     "immer": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/immer/-/immer-2.1.4.tgz",
-      "integrity": "sha512-6UPbG/DIXFSWp10oJJaCPl5/lp5GhGEscDH0QGYKc5EMT5PLZ9+L8hhyc44zRHksI7CQXJp8r6nlDR3n09X6SA=="
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-8.0.1.tgz",
+      "integrity": "sha512-aqXhGP7//Gui2+UrEtvxZxSquQVXTpZ7KDxfCcKAF3Vysvw0CViVaW9RZ1j1xlIYqaaaipBoqdqeibkc18PNvA=="
     },
     "import-fresh": {
       "version": "2.0.0",
@@ -6432,16 +6451,6 @@
         "react-transition-group": "^1.2.0"
       }
     },
-    "react-addons-perf": {
-      "version": "15.4.2",
-      "resolved": "https://registry.npmjs.org/react-addons-perf/-/react-addons-perf-15.4.2.tgz",
-      "integrity": "sha1-EQvc9cRZxPd8uF7WNLzTOXU2ODs=",
-      "dev": true,
-      "requires": {
-        "fbjs": "^0.8.4",
-        "object-assign": "^4.1.0"
-      }
-    },
     "react-dom": {
       "version": "16.8.5",
       "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-16.8.5.tgz",
diff --git a/ui/package.json b/ui/package.json
index 029c0b9..4b64367 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -28,7 +28,7 @@
     "emotion-theming": "^10.0.10",
     "font-awesome": "^4.7.0",
     "history": "^4.9.0",
-    "immer": "^2.1.4",
+    "immer": "^8.0.1",
     "linkstate": "^1.1.1",
     "lodash.groupby": "^4.6.0",
     "qhistory": "^1.0.3",