diff --git a/package.json b/package.json
index 9f9c419..591f70f 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "@sindresorhus/tsconfig": "8.1.0",
     "ava": "7.0.0",
     "openapi-typescript": "7.13.0",
-    "typescript": "5.9.3"
+    "typescript": "6.0.2"
   },
   "engines": {
     "node": ">=14.16"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a2dc97d..1e6f362 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -35,10 +35,10 @@ importers:
         version: 7.0.0(@ava/typescript@6.0.0)
       openapi-typescript:
         specifier: 7.13.0
-        version: 7.13.0(typescript@5.9.3)
+        version: 7.13.0(typescript@6.0.2)
       typescript:
-        specifier: 5.9.3
-        version: 5.9.3
+        specifier: 6.0.2
+        version: 6.0.2
 
 packages:
 
@@ -843,8 +843,8 @@ packages:
     resolution: {integrity: sha512-PlBfpQwiUvGViBNX84Yxwjsdhd1TUlXr6zjX7eoirtCPIr08NAmxwa+fcYBTeRQxHo9YC9wwF3m9i700sHma8g==}
     engines: {node: '>=20'}
 
-  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
 
@@ -1470,14 +1470,14 @@ snapshots:
       path-key: 4.0.0
       unicorn-magic: 0.3.0
 
-  openapi-typescript@7.13.0(typescript@5.9.3):
+  openapi-typescript@7.13.0(typescript@6.0.2):
     dependencies:
       '@redocly/openapi-core': 1.34.6(supports-color@10.2.2)
       ansi-colors: 4.1.3
       change-case: 5.4.4
       parse-json: 8.3.0
       supports-color: 10.2.2
-      typescript: 5.9.3
+      typescript: 6.0.2
       yargs-parser: 21.1.1
 
   p-map@7.0.4: {}
@@ -1628,7 +1628,7 @@ snapshots:
     dependencies:
       tagged-tag: 1.0.0
 
-  typescript@5.9.3: {}
+  typescript@6.0.2: {}
 
   unicorn-magic@0.3.0: {}