diff --git a/package.json b/package.json
index 5782b4a..a6e8b43 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     }
   },
   "dependencies": {
-    "immer": "^3.2.0",
+    "immer": "^9.0.6",
     "jsonschema": "^1.2.4",
     "lodash-es": "^4.17.15"
   },
diff --git a/yarn.lock b/yarn.lock
index 69f9078..e7def08 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3143,10 +3143,10 @@ ignore-walk@^3.0.1:
   dependencies:
     minimatch "^3.0.4"
 
-immer@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/immer/-/immer-3.2.0.tgz#53686471e9dd2b070e0fb5500c6fdecd3a99375f"
-  integrity sha512-+a2R8z9eELHst6aht++nzVzJ8LJ+Hsg49qttfg9Kc/vmoxEdPXw5/rV6+4DYWGgnq+B36KbLr4OTaGtS9mDjtg==
+immer@^9.0.6:
+  version "9.0.6"
+  resolved "https://registry.yarnpkg.com/immer/-/immer-9.0.6.tgz#7a96bf2674d06c8143e327cbf73539388ddf1a73"
+  integrity sha512-G95ivKpy+EvVAnAab4fVa4YGYn24J1SpEktnJX7JJ45Bd7xqME/SCplFzYFmTbrkwZbQ4xJK1xMTUYBkN6pWsQ==
 
 import-local@^2.0.0:
   version "2.0.0"