diff --git a/package-lock.json b/package-lock.json
index 1ac825b..dc7d223 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2983,9 +2983,9 @@
       "dev": true
     },
     "immer": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/immer/-/immer-5.0.0.tgz",
-      "integrity": "sha512-G7gRqKbi9NE025XVyqyTV98dxUOtdKvu/P1QRaVZfA55aEcXgjbxPdm+TlWdcSMNPKijlaHNz61DGPyelouRlA=="
+      "version": "9.0.6",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-9.0.6.tgz",
+      "integrity": "sha512-G95ivKpy+EvVAnAab4fVa4YGYn24J1SpEktnJX7JJ45Bd7xqME/SCplFzYFmTbrkwZbQ4xJK1xMTUYBkN6pWsQ=="
     },
     "imurmurhash": {
       "version": "0.1.4",
diff --git a/package.json b/package.json
index 778ecd6..64a6c2a 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,6 @@
     "sinon": "^7.5.0"
   },
   "dependencies": {
-    "immer": "^5.0.0"
+    "immer": "^9.0.6"
   }
 }