diff --git a/package-lock.json b/package-lock.json
index c5432fe..46bd1e1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "immer": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/immer/-/immer-6.0.1.tgz",
-      "integrity": "sha512-oXwigCKgznQywsXi1VgrqgWbQEU3wievNCVc4Fcwky6mwXU6YHj6JuYp0WEM/B1EphkqsLr0x18lm5OiuemPcA=="
+      "version": "9.0.6",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-9.0.6.tgz",
+      "integrity": "sha512-G95ivKpy+EvVAnAab4fVa4YGYn24J1SpEktnJX7JJ45Bd7xqME/SCplFzYFmTbrkwZbQ4xJK1xMTUYBkN6pWsQ=="
     },
     "js-tokens": {
       "version": "4.0.0",
diff --git a/package.json b/package.json
index f72b46f..d2437ad 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   },
   "homepage": "https://github.com/frontainer/reactex#readme",
   "dependencies": {
-    "immer": "^6.0.1",
+    "immer": "^9.0.6",
     "redux": "^4.0.5",
     "redux-thunk": "^2.3.0",
     "typescript-fsa": "^3.0.0"