diff --git a/package.json b/package.json
index 3a3b2f747..4cf7d8bd8 100644
--- a/package.json
+++ b/package.json
@@ -237,7 +237,7 @@
     "html-inspector": "0.8.2",
     "htmllint": "0.8.0",
     "i18next": "19.9.2",
-    "immutable": "3.8.2",
+    "immutable": "3.8.4",
     "immutable-devtools": "0.1.5",
     "inline-style-prefixer": "6.0.0",
     "jquery": "3.6.0",
diff --git a/yarn.lock b/yarn.lock
index 946561b51..9816462e6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7448,10 +7448,10 @@ immutable-devtools@0.1.5:
   resolved "https://registry.yarnpkg.com/immutable-devtools/-/immutable-devtools-0.1.5.tgz#32a653c8ba8258bfed37680a860a3b5fa2675693"
   integrity sha512-bgQP4q+RiD1Oolw8c0sfNrCpShQIEdqJIGmPPrcG6efyJrX00hNzzM1noe3FsQdDwj2eQqL8JEtukCrwFQbt/w==
 
-immutable@3.8.2, immutable@^3:
-  version "3.8.2"
-  resolved "https://registry.yarnpkg.com/immutable/-/immutable-3.8.2.tgz#c2439951455bb39913daf281376f1530e104adf3"
-  integrity sha1-wkOZUUVbs5kT2vKBN28VMOEErfM=
+immutable@3.8.4, immutable@^3:
+  version "3.8.4"
+  resolved "https://registry.yarnpkg.com/immutable/-/immutable-3.8.4.tgz#af27c93537f09629c9d154a173cd55f7bfdc75fd"
+  integrity sha512-ZQv17KolYrYmsDoDB8N67zhIKsNi9mGYlk96y/yuxyAqJB2hLzSGSM7k/sB0/ZvO4kx27U9+fBeD/XlLGh/uXQ==
 
 import-cwd@^2.0.0:
   version "2.1.0"