diff --git a/js-applet/package.json b/js-applet/package.json
index 16d35d8..9deda8a 100644
--- a/js-applet/package.json
+++ b/js-applet/package.json
@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "@anywidget/vite": "^0.2.2",
-    "@types/node": "^25.2.3",
+    "@types/node": "^25.3.3",
     "@types/react": "^19.2.13",
     "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^4.5.2",
diff --git a/js-applet/yarn.lock b/js-applet/yarn.lock
index b40e297..341c080 100644
--- a/js-applet/yarn.lock
+++ b/js-applet/yarn.lock
@@ -2608,10 +2608,10 @@
   resolved "https://registry.yarnpkg.com/@types/ms/-/ms-2.1.0.tgz#052aa67a48eccc4309d7f0191b7e41434b90bb78"
   integrity sha512-GsCCIZDE/p3i96vtEqx+7dBUGXrc7zeSK3wwPHIaRThS+9OhWIXRqzs4d6k1SVU8g91DrNRWxWUGhp5KXQb2VA==
 
-"@types/node@^25.2.3":
-  version "25.3.2"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-25.3.2.tgz#cbc4b963e1b3503eb2bcf7c55bf48c95204918d1"
-  integrity sha512-RpV6r/ij22zRRdyBPcxDeKAzH43phWVKEjL2iksqo1Vz3CuBUrgmPpPhALKiRfU7OMCmeeO9vECBMsV0hMTG8Q==
+"@types/node@^25.3.3":
+  version "25.3.3"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-25.3.3.tgz#605862544ee7ffd7a936bcbf0135a14012f1e549"
+  integrity sha512-DpzbrH7wIcBaJibpKo9nnSQL0MTRdnWttGyE5haGwK86xgMOkFLp7vEyfQPGLOJh5wNYiJ3V9PmUMDhV9u8kkQ==
   dependencies:
     undici-types "~7.18.0"