diff --git a/package.json b/package.json
index 0dcadc2..e54470e 100644
--- a/package.json
+++ b/package.json
@@ -204,7 +204,7 @@
 		"@tanstack/ai": "0.46.0",
 		"@tanstack/ai-ollama": "0.9.2",
 		"@types/mocha": "10.0.10",
-		"@types/node": "26.2.0",
+		"@types/node": "26.4.1",
 		"@types/sinon": "22.0.0",
 		"@types/vscode": "1.125.0",
 		"@vscode/test-cli": "0.0.15",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 12a9b3c..93f8d4b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -25,8 +25,8 @@ importers:
         specifier: 10.0.10
         version: 10.0.10
       '@types/node':
-        specifier: 26.2.0
-        version: 26.2.0
+        specifier: 26.4.1
+        version: 26.4.1
       '@types/sinon':
         specifier: 22.0.0
         version: 22.0.0
@@ -491,8 +491,8 @@ packages:
   '@types/mocha@10.0.10':
     resolution: {integrity: sha512-xPyYSz1cMPnJQhl0CLMH68j3gprKZaTjG3s5Vi+fDgx+uhG9NOXwbVt52eFS8ECyXhyKcjDLCBEqBExKuiZb7Q==}
 
-  '@types/node@26.2.0':
-    resolution: {integrity: sha512-5IviulTZeRNp2vAJ514cc/HUlY5nZ9fCbq9DMyC52BrhFZACo3nI0R7qBxhQmo/d27NFe96ur/b7Wwxklda+kg==}
+  '@types/node@26.4.1':
+    resolution: {integrity: sha512-k97ENvZWtvA6yqz5/FS6a7duDgOPEeOQOc2iKS/nY6mX6qJUKtLnWzQS+Xj6tXweyj6ZcTAK2Qecetnvi9nCLA==}
 
   '@types/normalize-package-data@2.4.4':
     resolution: {integrity: sha512-37i+OaWTh9qeK4LSHPsyRC7NahnGotNuZvjLSgcPzblpHB3rrCJxAOgI5gCdKm7coonsaX1Of0ILiTcnZjbfxA==}
@@ -2368,7 +2368,7 @@ snapshots:
 
   '@types/mocha@10.0.10': {}
 
-  '@types/node@26.2.0':
+  '@types/node@26.4.1':
     dependencies:
       undici-types: 8.3.0