diff --git a/mcp/package.json b/mcp/package.json
index b05a94af..f26b4940 100644
--- a/mcp/package.json
+++ b/mcp/package.json
@@ -46,7 +46,7 @@
     "@types/ws": "^8.0.0",
     "tsup": "^8.0.0",
     "tsx": "^4.0.0",
-    "typescript": "5.9.3",
+    "typescript": "6.0.2",
     "vitest": "^4.0.0"
   }
 }
diff --git a/package.json b/package.json
index 705368be..21efe7c7 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "fake-indexeddb": "6.2.5",
     "happy-dom": "20.8.9",
     "tailwindcss": "4.2.2",
-    "typescript": "5.9.3",
+    "typescript": "6.0.2",
     "vite": "8.0.5",
     "vite-plugin-solid": "2.11.11",
     "vitest": "4.1.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 7fdc6ba7..bbc399d9 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -79,8 +79,8 @@ importers:
         specifier: 4.2.2
         version: 4.2.2
       typescript:
-        specifier: 5.9.3
-        version: 5.9.3
+        specifier: 6.0.2
+        version: 6.0.2
       vite:
         specifier: 8.0.5
         version: 8.0.5(@types/node@25.5.0)(esbuild@0.27.3)(jiti@2.6.1)(tsx@4.21.0)
@@ -123,13 +123,13 @@ importers:
         version: 8.18.1
       tsup:
         specifier: ^8.0.0
-        version: 8.5.1(jiti@2.6.1)(postcss@8.5.8)(tsx@4.21.0)(typescript@5.9.3)
+        version: 8.5.1(jiti@2.6.1)(postcss@8.5.8)(tsx@4.21.0)(typescript@6.0.2)
       tsx:
         specifier: ^4.0.0
         version: 4.21.0
       typescript:
-        specifier: 5.9.3
-        version: 5.9.3
+        specifier: 6.0.2
+        version: 6.0.2
       vitest:
         specifier: ^4.0.0
         version: 4.1.0(@opentelemetry/api@1.9.1)(@types/node@25.5.0)(happy-dom@20.8.9)(vite@8.0.5(@types/node@25.5.0)(esbuild@0.27.3)(jiti@2.6.1)(tsx@4.21.0))
@@ -2251,8 +2251,8 @@ packages:
     resolution: {integrity: sha512-OZs6gsjF4vMp32qrCbiVSkrFmXtG/AZhY3t0iAMrMBiAZyV9oALtXO8hsrHbMXF9x6L3grlFuwW2oAz7cav+Gw==}
     engines: {node: '>= 0.6'}
 
-  typescript@5.9.3:
-    resolution: {integrity: sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==}
+  typescript@6.0.2:
+    resolution: {integrity: sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==}
     engines: {node: '>=14.17'}
     hasBin: true
 
@@ -4411,7 +4411,7 @@ snapshots:
 
   tslib@2.8.1: {}
 
-  tsup@8.5.1(jiti@2.6.1)(postcss@8.5.8)(tsx@4.21.0)(typescript@5.9.3):
+  tsup@8.5.1(jiti@2.6.1)(postcss@8.5.8)(tsx@4.21.0)(typescript@6.0.2):
     dependencies:
       bundle-require: 5.1.0(esbuild@0.27.3)
       cac: 6.7.14
@@ -4432,7 +4432,7 @@ snapshots:
       tree-kill: 1.2.2
     optionalDependencies:
       postcss: 8.5.8
-      typescript: 5.9.3
+      typescript: 6.0.2
     transitivePeerDependencies:
       - jiti
       - supports-color
@@ -4452,7 +4452,7 @@ snapshots:
       media-typer: 1.1.0
       mime-types: 3.0.2
 
-  typescript@5.9.3: {}
+  typescript@6.0.2: {}
 
   ufo@1.6.3: {}