diff --git a/apps/api/package.json b/apps/api/package.json
index 034561d..84e7b82 100644
--- a/apps/api/package.json
+++ b/apps/api/package.json
@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "@types/better-sqlite3": "^7.6.12",
-    "@types/node": "^22.13.10",
+    "@types/node": "^26.2.0",
     "tsx": "^4.19.3",
     "typescript": "^7.0.2"
   },
diff --git a/packages/mcp/package.json b/packages/mcp/package.json
index 2f69e22..6c8b1e5 100644
--- a/packages/mcp/package.json
+++ b/packages/mcp/package.json
@@ -19,7 +19,7 @@
     "zod": "^4.4.3"
   },
   "devDependencies": {
-    "@types/node": "^22.20.1",
+    "@types/node": "^26.2.0",
     "tsx": "^4.23.1",
     "typescript": "^7.0.2"
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index fb4ea85..b4f79ff 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -40,8 +40,8 @@ importers:
         specifier: ^7.6.12
         version: 7.6.13
       '@types/node':
-        specifier: ^22.13.10
-        version: 22.20.1
+        specifier: ^26.2.0
+        version: 26.2.0
       tsx:
         specifier: ^4.19.3
         version: 4.23.1
@@ -84,13 +84,13 @@ importers:
         version: 19.2.4(@types/react@19.2.18)
       '@vitejs/plugin-react':
         specifier: ^4.3.4
-        version: 4.7.0(vite@8.2.1(@types/node@22.20.1)(esbuild@0.28.1)(tsx@4.23.1))
+        version: 4.7.0(vite@8.2.1(@types/node@26.2.0)(esbuild@0.28.1)(tsx@4.23.1))
       typescript:
         specifier: ^7.0.2
         version: 7.0.2
       vite:
         specifier: ^8.2.1
-        version: 8.2.1(@types/node@22.20.1)(esbuild@0.28.1)(tsx@4.23.1)
+        version: 8.2.1(@types/node@26.2.0)(esbuild@0.28.1)(tsx@4.23.1)
 
   packages/db:
     dependencies:
@@ -118,8 +118,8 @@ importers:
         version: 4.4.3
     devDependencies:
       '@types/node':
-        specifier: ^22.20.1
-        version: 22.20.1
+        specifier: ^26.2.0
+        version: 26.2.0
       tsx:
         specifier: ^4.23.1
         version: 4.23.1
@@ -663,8 +663,8 @@ packages:
   '@types/better-sqlite3@7.6.13':
     resolution: {integrity: sha512-NMv9ASNARoKksWtsq/SHakpYAYnhBrQgGD8zkLYk/jaK8jUGn08CfEdTRgYhMypUQAfzSP8W6gNLe0q19/t4VA==}
 
-  '@types/node@22.20.1':
-    resolution: {integrity: sha512-EANqOCF9QFyra+4pfxUcX9STKJpCLjMbObVzljIJomAWSnuSIEAvyzEU53GaajbXJEgdh0iEcPL+DGvpUd4k1Q==}
+  '@types/node@26.2.0':
+    resolution: {integrity: sha512-5IviulTZeRNp2vAJ514cc/HUlY5nZ9fCbq9DMyC52BrhFZACo3nI0R7qBxhQmo/d27NFe96ur/b7Wwxklda+kg==}
 
   '@types/parse-json@4.0.2':
     resolution: {integrity: sha512-dISoDXWWQwUquiKsyZ4Ng+HX2KsPL7LyHKHQwgGFEA3IaKac4Obd+h2a/a6waisAoepJlBcx9paWqjA8/HVjCw==}
@@ -1753,8 +1753,8 @@ packages:
     engines: {node: '>=16.20.0'}
     hasBin: true
 
-  undici-types@6.21.0:
-    resolution: {integrity: sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==}
+  undici-types@8.3.0:
+    resolution: {integrity: sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==}
 
   unpipe@1.0.0:
     resolution: {integrity: sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==}
@@ -2324,11 +2324,11 @@ snapshots:
 
   '@types/better-sqlite3@7.6.13':
     dependencies:
-      '@types/node': 22.20.1
+      '@types/node': 26.2.0
 
-  '@types/node@22.20.1':
+  '@types/node@26.2.0':
     dependencies:
-      undici-types: 6.21.0
+      undici-types: 8.3.0
 
   '@types/parse-json@4.0.2': {}
 
@@ -2404,7 +2404,7 @@ snapshots:
   '@typescript/typescript-win32-x64@7.0.2':
     optional: true
 
-  '@vitejs/plugin-react@4.7.0(vite@8.2.1(@types/node@22.20.1)(esbuild@0.28.1)(tsx@4.23.1))':
+  '@vitejs/plugin-react@4.7.0(vite@8.2.1(@types/node@26.2.0)(esbuild@0.28.1)(tsx@4.23.1))':
     dependencies:
       '@babel/core': 7.29.7
       '@babel/plugin-transform-react-jsx-self': 7.29.7(@babel/core@7.29.7)
@@ -2412,7 +2412,7 @@ snapshots:
       '@rolldown/pluginutils': 1.0.0-beta.27
       '@types/babel__core': 7.20.5
       react-refresh: 0.17.0
-      vite: 8.2.1(@types/node@22.20.1)(esbuild@0.28.1)(tsx@4.23.1)
+      vite: 8.2.1(@types/node@26.2.0)(esbuild@0.28.1)(tsx@4.23.1)
     transitivePeerDependencies:
       - supports-color
 
@@ -3316,7 +3316,7 @@ snapshots:
       '@typescript/typescript-win32-arm64': 7.0.2
       '@typescript/typescript-win32-x64': 7.0.2
 
-  undici-types@6.21.0: {}
+  undici-types@8.3.0: {}
 
   unpipe@1.0.0: {}
 
@@ -3336,7 +3336,7 @@ snapshots:
 
   vary@1.1.2: {}
 
-  vite@8.2.1(@types/node@22.20.1)(esbuild@0.28.1)(tsx@4.23.1):
+  vite@8.2.1(@types/node@26.2.0)(esbuild@0.28.1)(tsx@4.23.1):
     dependencies:
       lightningcss: 1.33.0
       picomatch: 4.0.5
@@ -3344,7 +3344,7 @@ snapshots:
       rolldown: 1.2.3
       tinyglobby: 0.2.17
     optionalDependencies:
-      '@types/node': 22.20.1
+      '@types/node': 26.2.0
       esbuild: 0.28.1
       fsevents: 2.3.3
       tsx: 4.23.1