diff --git a/package.json b/package.json
index e7dc698..063341d 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "pnpm": "^9.4.0",
     "prettier": "^3.3.2",
     "sinon": "^18.0.0",
-    "typescript": "^5.4.5",
+    "typescript": "^5.6.2",
     "wrangler": "^3.60.3"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index b3165ec..b992964 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -67,8 +67,8 @@ importers:
         specifier: ^18.0.0
         version: 18.0.0
       typescript:
-        specifier: ^5.4.5
-        version: 5.5.4
+        specifier: ^5.6.2
+        version: 5.6.2
       wrangler:
         specifier: ^3.60.3
         version: 3.75.0(@cloudflare/workers-types@4.20240903.0)
@@ -1253,8 +1253,8 @@ packages:
     resolution: {integrity: sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==}
     engines: {node: '>=4'}
 
-  typescript@5.5.4:
-    resolution: {integrity: sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==}
+  typescript@5.6.2:
+    resolution: {integrity: sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==}
     engines: {node: '>=14.17'}
     hasBin: true
 
@@ -2494,7 +2494,7 @@ snapshots:
 
   type-detect@4.0.8: {}
 
-  typescript@5.5.4: {}
+  typescript@5.6.2: {}
 
   ufo@1.5.4: {}