diff --git a/web/package-lock.json b/web/package-lock.json
index 788de347..da1e9559 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.0.0",
       "dependencies": {
         "@base-ui/react": "^1.3.0",
-        "@bufbuild/protobuf": "^2.11.0",
+        "@bufbuild/protobuf": "^2.12.0",
         "@connectrpc/connect": "^2.1.1",
         "@connectrpc/connect-query": "^2.2.0",
         "@connectrpc/connect-web": "^2.1.1",
@@ -65,6 +65,9 @@
         "typescript-eslint": "^8.57.0",
         "vite": "^8.0.1",
         "vitest": "^3.2.4"
+      },
+      "engines": {
+        "node": "^22"
       }
     },
     "node_modules/@adobe/css-tools": {
@@ -621,9 +624,9 @@
       }
     },
     "node_modules/@bufbuild/protobuf": {
-      "version": "2.11.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.11.0.tgz",
-      "integrity": "sha512-sBXGT13cpmPR5BMgHE6UEEfEaShh5Ror6rfN3yEK5si7QVrtZg8LEPQb0VVhiLRUslD2yLnXtnRzG035J/mZXQ==",
+      "version": "2.12.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.12.0.tgz",
+      "integrity": "sha512-B/XlCaFIP8LOwzo+bz5uFzATYokcwCKQcghqnlfwSmM5eX/qTkvDBnDPs+gXtX/RyjxJ4DRikECcPJbyALA8FA==",
       "license": "(Apache-2.0 AND BSD-3-Clause)"
     },
     "node_modules/@connectrpc/connect": {
diff --git a/web/package.json b/web/package.json
index 1a1ce779..dff8d8fd 100644
--- a/web/package.json
+++ b/web/package.json
@@ -13,7 +13,7 @@
   },
   "dependencies": {
     "@base-ui/react": "^1.3.0",
-    "@bufbuild/protobuf": "^2.11.0",
+    "@bufbuild/protobuf": "^2.12.0",
     "@connectrpc/connect": "^2.1.1",
     "@connectrpc/connect-query": "^2.2.0",
     "@connectrpc/connect-web": "^2.1.1",