diff --git a/package.json b/package.json
index e5df7aa8..ef762f06 100644
--- a/package.json
+++ b/package.json
@@ -130,7 +130,7 @@
     "emoji-mart": "^3.0.1",
     "getstream": "^7.2.11",
     "i18next": "^20.2.2",
-    "immutable": "^4.3.8",
+    "immutable": "^4.3.9",
     "linkify-plugin-mention": "^4.3.2",
     "linkifyjs": "^4.3.2",
     "lodash": "^4.18.1",
diff --git a/yarn.lock b/yarn.lock
index a25b5288..3ea8fdbb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2728,7 +2728,7 @@ __metadata:
     getstream: "npm:^7.2.11"
     husky: "npm:^6.0.0"
     i18next: "npm:^20.2.2"
-    immutable: "npm:^4.3.8"
+    immutable: "npm:^4.3.9"
     jest: "npm:^29"
     jest-environment-jsdom: "npm:^29"
     karma: "npm:^6"
@@ -13727,10 +13727,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"immutable@npm:^4.3.8":
-  version: 4.3.8
-  resolution: "immutable@npm:4.3.8"
-  checksum: 10c0/3de58996305a0faf6ef3fc0685f996c42653ad757760214f5aec7d4a6b59ea7abb882522c5f9a61776fae88c0b45e08eb77cbded5a4f57745ec7c63f9642e44b
+"immutable@npm:^4.3.9":
+  version: 4.3.9
+  resolution: "immutable@npm:4.3.9"
+  checksum: 10c0/394faa90ac8f2f62824e6c639705efdb8313787d6bc7864e28a48ee36aa2ba4b724eaf54a701ad991c278967a412b09143dd24fd19e3e2b0204eb481a5afa6ef
   languageName: node
   linkType: hard