diff --git a/package-lock.json b/package-lock.json
index f22ca2e97..cd41d53d8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "classnames": "^2.3.2",
         "dompurify": "^3.2.5",
         "events": "^3.3.0",
-        "immutable": "^3.7.6",
+        "immutable": "^4.3.9",
         "jsonp": "^0.2.1",
         "password-sheriff": "^2.0.0",
         "prop-types": "^15.8.0",
@@ -12781,12 +12781,10 @@
       }
     },
     "node_modules/immutable": {
-      "version": "3.8.3",
-      "integrity": "sha512-AUY/VyX0E5XlibOmWt10uabJzam1zlYjwiEgQSDc5+UIkFNaF9WM0JxXKaNMGf+F/ffUF+7kRKXM9A7C0xXqMg==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=0.10.0"
-      }
+      "version": "4.3.9",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.9.tgz",
+      "integrity": "sha512-ObHy4YN7ycwZOUCLI1/6svfyAFu7vL8RhAvVu/bh/RZW9EPlOyDaQ9jDQWCtdqzaXUjgXZCW1migtHE7YI7UGQ==",
+      "license": "MIT"
     },
     "node_modules/import-fresh": {
       "version": "3.3.0",
diff --git a/package.json b/package.json
index 864bd2037..d49a5b815 100644
--- a/package.json
+++ b/package.json
@@ -127,7 +127,7 @@
     "classnames": "^2.3.2",
     "dompurify": "^3.2.5",
     "events": "^3.3.0",
-    "immutable": "^3.7.6",
+    "immutable": "^4.3.9",
     "jsonp": "^0.2.1",
     "password-sheriff": "^2.0.0",
     "prop-types": "^15.8.0",