diff --git a/extension/package-lock.json b/extension/package-lock.json
index ebee20c..410e18e 100644
--- a/extension/package-lock.json
+++ b/extension/package-lock.json
@@ -11,7 +11,7 @@
       "devDependencies": {
         "@biomejs/biome": "2.5.10",
         "@types/chrome": "^0.2.7",
-        "@types/node": "^26.2.0",
+        "@types/node": "^26.4.0",
         "jsdom": "^30.0.1",
         "typescript": "^7.0.2",
         "vite": "^8.2.2",
@@ -762,9 +762,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "26.2.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.2.0.tgz",
-      "integrity": "sha512-5IviulTZeRNp2vAJ514cc/HUlY5nZ9fCbq9DMyC52BrhFZACo3nI0R7qBxhQmo/d27NFe96ur/b7Wwxklda+kg==",
+      "version": "26.4.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.4.0.tgz",
+      "integrity": "sha512-faiGnoIrLH/V8cibOMEAZ8pMw6oXqSukl29ra4mN8GdaB2ZewzeaLj+INpV5N+Z1eKWzY+IzaIZH2EIR6YZRNQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/extension/package.json b/extension/package.json
index 788fe63..bc3b642 100644
--- a/extension/package.json
+++ b/extension/package.json
@@ -15,7 +15,7 @@
   "devDependencies": {
     "@biomejs/biome": "2.5.10",
     "@types/chrome": "^0.2.7",
-    "@types/node": "^26.2.0",
+    "@types/node": "^26.4.0",
     "jsdom": "^30.0.1",
     "typescript": "^7.0.2",
     "vite": "^8.2.2",