diff --git a/package.json b/package.json
index 161d3b0..fe36424 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "packages/*"
   ],
   "devDependencies": {
-    "@types/node": "^22.10.0",
+    "@types/node": "^26.1.2",
     "tsx": "^4.19.2",
     "typescript": "^5.7.2",
     "vite": "^6.0.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index b6766ed..5821bd0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -13,8 +13,8 @@ importers:
   .:
     devDependencies:
       '@types/node':
-        specifier: ^22.10.0
-        version: 22.19.21
+        specifier: ^26.1.2
+        version: 26.1.2
       tsx:
         specifier: ^4.19.2
         version: 4.22.4
@@ -23,7 +23,7 @@ importers:
         version: 5.9.3
       vite:
         specifier: ^6.0.0
-        version: 6.4.3(@types/node@22.19.21)(tsx@4.22.4)
+        version: 6.4.3(@types/node@26.1.2)(tsx@4.22.4)
 
   apps/cli:
     dependencies:
@@ -138,7 +138,7 @@ importers:
         version: 19.2.3(@types/react@19.2.17)
       '@vitejs/plugin-react':
         specifier: ^4.3.4
-        version: 4.7.0(vite@6.4.3(@types/node@22.19.21)(tsx@4.22.4))
+        version: 4.7.0(vite@6.4.3(@types/node@26.1.2)(tsx@4.22.4))
 
   apps/mcp-server:
     dependencies:
@@ -1631,8 +1631,8 @@ packages:
   '@types/ms@2.1.0':
     resolution: {integrity: sha512-GsCCIZDE/p3i96vtEqx+7dBUGXrc7zeSK3wwPHIaRThS+9OhWIXRqzs4d6k1SVU8g91DrNRWxWUGhp5KXQb2VA==}
 
-  '@types/node@22.19.21':
-    resolution: {integrity: sha512-VMeFBSCKQKmm2swI2kW51SFusDqekC6q9trBCvJ/JliDchFSuoYYKN7yVNjPthP1HKZcx3U1gI/wTcEBjEFKTA==}
+  '@types/node@26.1.2':
+    resolution: {integrity: sha512-Vu4a5UFA9rIIFJ7rB/Vaafh9lrCQszopTCx6KjFboXTGQbPNasehVR5TEiithSDGyd1DEiUByggTZsg8jukeIg==}
 
   '@types/react-dom@19.2.3':
     resolution: {integrity: sha512-jp2L/eY6fn+KgVVQAOqYItbF0VY/YApe5Mz2F0aykSO8gx31bYCZyvSeYxCHKvzHG5eZjc+zyaS5BrBWya2+kQ==}
@@ -2547,8 +2547,8 @@ packages:
     engines: {node: '>=14.17'}
     hasBin: true
 
-  undici-types@6.21.0:
-    resolution: {integrity: sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==}
+  undici-types@8.3.0:
+    resolution: {integrity: sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==}
 
   unidiff@1.0.4:
     resolution: {integrity: sha512-ynU0vsAXw0ir8roa+xPCUHmnJ5goc5BTM2Kuc3IJd8UwgaeRs7VSD5+eeaQL+xp1JtB92hu/Zy/Lgy7RZcr1pQ==}
@@ -4275,9 +4275,9 @@ snapshots:
 
   '@types/ms@2.1.0': {}
 
-  '@types/node@22.19.21':
+  '@types/node@26.1.2':
     dependencies:
-      undici-types: 6.21.0
+      undici-types: 8.3.0
 
   '@types/react-dom@19.2.3(@types/react@19.2.17)':
     dependencies:
@@ -4299,7 +4299,7 @@ snapshots:
       d3-selection: 3.0.0
       d3-transition: 3.0.1(d3-selection@3.0.0)
 
-  '@vitejs/plugin-react@4.7.0(vite@6.4.3(@types/node@22.19.21)(tsx@4.22.4))':
+  '@vitejs/plugin-react@4.7.0(vite@6.4.3(@types/node@26.1.2)(tsx@4.22.4))':
     dependencies:
       '@babel/core': 7.29.7
       '@babel/plugin-transform-react-jsx-self': 7.29.7(@babel/core@7.29.7)
@@ -4307,7 +4307,7 @@ snapshots:
       '@rolldown/pluginutils': 1.0.0-beta.27
       '@types/babel__core': 7.20.5
       react-refresh: 0.17.0
-      vite: 6.4.3(@types/node@22.19.21)(tsx@4.22.4)
+      vite: 6.4.3(@types/node@26.1.2)(tsx@4.22.4)
     transitivePeerDependencies:
       - supports-color
 
@@ -5483,7 +5483,7 @@ snapshots:
 
   typescript@5.9.3: {}
 
-  undici-types@6.21.0: {}
+  undici-types@8.3.0: {}
 
   unidiff@1.0.4:
     dependencies:
@@ -5551,7 +5551,7 @@ snapshots:
       '@types/unist': 3.0.3
       unist-util-stringify-position: 4.0.0
 
-  vite@6.4.3(@types/node@22.19.21)(tsx@4.22.4):
+  vite@6.4.3(@types/node@26.1.2)(tsx@4.22.4):
     dependencies:
       esbuild: 0.25.12
       fdir: 6.5.0(picomatch@4.0.4)
@@ -5560,7 +5560,7 @@ snapshots:
       rollup: 4.62.0
       tinyglobby: 0.2.17
     optionalDependencies:
-      '@types/node': 22.19.21
+      '@types/node': 26.1.2
       fsevents: 2.3.3
       tsx: 4.22.4