diff --git a/package.json b/package.json
index 385a6d9..2a47301 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "zod": "4.5.4"
   },
   "devDependencies": {
-    "@types/node": "^24.13.3",
+    "@types/node": "^26.6.5",
     "@types/react": "19.2.18",
     "@types/react-dom": "19.2.7",
     "@types/turndown": "5.0.6",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8f7b3be..02ec0a8 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -47,8 +47,8 @@ importers:
         version: 4.5.4
     devDependencies:
       '@types/node':
-        specifier: ^24.13.3
-        version: 24.13.3
+        specifier: ^26.6.5
+        version: 26.6.5
       '@types/react':
         specifier: 19.2.18
         version: 19.2.18
@@ -72,7 +72,7 @@ importers:
         version: 7.0.2
       vite:
         specifier: 8.2.2
-        version: 8.2.2(@types/node@24.13.3)(esbuild@0.28.2)(tsx@4.23.13)
+        version: 8.2.2(@types/node@26.6.5)(esbuild@0.28.2)(tsx@4.23.13)
 
 packages:
 
@@ -371,8 +371,8 @@ packages:
   '@types/ms@2.1.0':
     resolution: {integrity: sha512-GsCCIZDE/p3i96vtEqx+7dBUGXrc7zeSK3wwPHIaRThS+9OhWIXRqzs4d6k1SVU8g91DrNRWxWUGhp5KXQb2VA==}
 
-  '@types/node@24.13.3':
-    resolution: {integrity: sha512-Dh8vAsV36ig5wa9OX4pXvMc9D3Veibfw2wix0CUwYODLD8nkj9UsLjASr49nPg+2eKzxhBV+v7L8pXvT4e639Q==}
+  '@types/node@26.6.5':
+    resolution: {integrity: sha512-uMzsv9stDdofIZBx4UGh4Z9ZgXnGC9seRDscilBcTHAeOFk67MZg/k9bWVfO+bk4qZmG+l52hRnLwUiH2LnJTg==}
 
   '@types/react-dom@19.2.7':
     resolution: {integrity: sha512-I8bPpDLcHBv1qiIiXDCy71Rt8eQDKJP0sMSWJphDdAcdqiJ1sGpZamavoEIRZmYzjia9LuEb2HlYdDpmoENpvQ==}
@@ -1325,8 +1325,8 @@ packages:
     engines: {node: '>=16.20.0'}
     hasBin: true
 
-  undici-types@7.18.2:
-    resolution: {integrity: sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==}
+  undici-types@8.9.0:
+    resolution: {integrity: sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg==}
 
   undici@7.29.1:
     resolution: {integrity: sha512-RYONW2MeafgYlkVOKYKkA/Ag7BmXqgIWCa8t1m0JcxrQg9pI9lEqRhAOruOBCbAohOa/gkCF+iPi9hrgvTzu6Q==}
@@ -1612,9 +1612,9 @@ snapshots:
 
   '@types/ms@2.1.0': {}
 
-  '@types/node@24.13.3':
+  '@types/node@26.6.5':
     dependencies:
-      undici-types: 7.18.2
+      undici-types: 8.9.0
 
   '@types/react-dom@19.2.7(@types/react@19.2.18)':
     dependencies:
@@ -2822,7 +2822,7 @@ snapshots:
       '@typescript/typescript-win32-arm64': 7.0.2
       '@typescript/typescript-win32-x64': 7.0.2
 
-  undici-types@7.18.2: {}
+  undici-types@8.9.0: {}
 
   undici@7.29.1: {}
 
@@ -2873,7 +2873,7 @@ snapshots:
       '@types/unist': 3.0.3
       vfile-message: 4.0.3
 
-  vite@8.2.2(@types/node@24.13.3)(esbuild@0.28.2)(tsx@4.23.13):
+  vite@8.2.2(@types/node@26.6.5)(esbuild@0.28.2)(tsx@4.23.13):
     dependencies:
       lightningcss: 1.33.0
       picomatch: 4.0.7
@@ -2881,7 +2881,7 @@ snapshots:
       rolldown: 1.2.7
       tinyglobby: 0.2.17
     optionalDependencies:
-      '@types/node': 24.13.3
+      '@types/node': 26.6.5
       esbuild: 0.28.2
       fsevents: 2.3.3
       tsx: 4.23.13