diff --git a/web/package-lock.json b/web/package-lock.json
index 7fe14a4b7..b2a74ed79 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -6773,9 +6773,9 @@
       "dev": true
     },
     "immer": {
-      "version": "8.0.1",
-      "resolved": "https://registry.npmjs.org/immer/-/immer-8.0.1.tgz",
-      "integrity": "sha512-aqXhGP7//Gui2+UrEtvxZxSquQVXTpZ7KDxfCcKAF3Vysvw0CViVaW9RZ1j1xlIYqaaaipBoqdqeibkc18PNvA=="
+      "version": "9.0.6",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-9.0.6.tgz",
+      "integrity": "sha512-G95ivKpy+EvVAnAab4fVa4YGYn24J1SpEktnJX7JJ45Bd7xqME/SCplFzYFmTbrkwZbQ4xJK1xMTUYBkN6pWsQ=="
     },
     "import-cwd": {
       "version": "3.0.0",
diff --git a/web/package.json b/web/package.json
index 009574633..e0eaa373a 100644
--- a/web/package.json
+++ b/web/package.json
@@ -14,7 +14,7 @@
     "@cycjimmy/jsmpeg-player": "^5.0.1",
     "date-fns": "^2.21.3",
     "idb-keyval": "^5.0.2",
-    "immer": "^8.0.1",
+    "immer": "^9.0.6",
     "preact": "^10.5.9",
     "preact-async-route": "^2.2.1",
     "preact-router": "^3.2.1",