diff --git a/e2e/aws-lambda/package.json b/e2e/aws-lambda/package.json
index b7c492a22..31ca07265 100644
--- a/e2e/aws-lambda/package.json
+++ b/e2e/aws-lambda/package.json
@@ -19,6 +19,6 @@
     "esbuild": "0.24.0",
     "ts-node": "10.9.2",
     "tsconfig-paths": "4.2.0",
-    "typescript": "5.5.4"
+    "typescript": "5.6.3"
   }
 }
diff --git a/e2e/azure-function/package.json b/e2e/azure-function/package.json
index 7c12ceb21..5410a52d7 100644
--- a/e2e/azure-function/package.json
+++ b/e2e/azure-function/package.json
@@ -16,6 +16,6 @@
     "esbuild": "0.24.0",
     "ts-node": "10.9.2",
     "tsconfig-paths": "4.2.0",
-    "typescript": "5.5.4"
+    "typescript": "5.6.3"
   }
 }
diff --git a/e2e/bun/package.json b/e2e/bun/package.json
index 4b41b91d1..6f36f3de4 100644
--- a/e2e/bun/package.json
+++ b/e2e/bun/package.json
@@ -11,6 +11,6 @@
     "bun-types": "^1.0.17"
   },
   "devDependencies": {
-    "typescript": "5.5.4"
+    "typescript": "5.6.3"
   }
 }
diff --git a/e2e/cloudflare-modules/package.json b/e2e/cloudflare-modules/package.json
index b1d17ae3c..bec511474 100644
--- a/e2e/cloudflare-modules/package.json
+++ b/e2e/cloudflare-modules/package.json
@@ -15,7 +15,7 @@
     "@pulumi/pulumi": "3.137.0",
     "ts-node": "10.9.2",
     "tsconfig-paths": "4.2.0",
-    "typescript": "5.5.4",
+    "typescript": "5.6.3",
     "wrangler": "3.83.0"
   }
 }
diff --git a/e2e/cloudflare-workers/package.json b/e2e/cloudflare-workers/package.json
index adaa24505..cfbf547d2 100644
--- a/e2e/cloudflare-workers/package.json
+++ b/e2e/cloudflare-workers/package.json
@@ -15,7 +15,7 @@
     "@pulumi/pulumi": "3.137.0",
     "ts-node": "10.9.2",
     "tsconfig-paths": "4.2.0",
-    "typescript": "5.5.4",
+    "typescript": "5.6.3",
     "wrangler": "3.83.0"
   }
 }
diff --git a/e2e/vercel/package.json b/e2e/vercel/package.json
index 5b115e7d2..0d6d8e31c 100644
--- a/e2e/vercel/package.json
+++ b/e2e/vercel/package.json
@@ -26,6 +26,6 @@
     "eslint-config-next": "15.0.1",
     "ts-node": "10.9.2",
     "tsconfig-paths": "4.2.0",
-    "typescript": "5.5.4"
+    "typescript": "5.6.3"
   }
 }
diff --git a/examples/auth-example/package.json b/examples/auth-example/package.json
index dddd1ab71..a12ad06a5 100644
--- a/examples/auth-example/package.json
+++ b/examples/auth-example/package.json
@@ -11,6 +11,6 @@
     "fets": "0.8.3",
     "ts-node": "10.9.2",
     "ts-node-dev": "2.0.0",
-    "typescript": "^5.5.2"
+    "typescript": "^5.6.3"
   }
 }
diff --git a/examples/clickhouse/package.json b/examples/clickhouse/package.json
index a748d6189..01339228a 100644
--- a/examples/clickhouse/package.json
+++ b/examples/clickhouse/package.json
@@ -12,6 +12,6 @@
     "fets": "0.8.3",
     "ts-node": "10.9.2",
     "ts-node-dev": "2.0.0",
-    "typescript": "^5.5.2"
+    "typescript": "^5.6.3"
   }
 }
diff --git a/examples/fireblocks/package.json b/examples/fireblocks/package.json
index 81a25c450..6788530b6 100644
--- a/examples/fireblocks/package.json
+++ b/examples/fireblocks/package.json
@@ -12,7 +12,7 @@
     "fets": "0.8.3",
     "ts-node": "10.9.2",
     "ts-node-dev": "2.0.0",
-    "typescript": "^5.5.2"
+    "typescript": "^5.6.3"
   },
   "devDependencies": {
     "@types/js-yaml": "4.0.9",
diff --git a/examples/navitia/package.json b/examples/navitia/package.json
index 2ec3ee82f..8ae10905b 100644
--- a/examples/navitia/package.json
+++ b/examples/navitia/package.json
@@ -12,7 +12,7 @@
     "fets": "0.8.3",
     "ts-node": "10.9.2",
     "ts-node-dev": "2.0.0",
-    "typescript": "^5.5.2"
+    "typescript": "^5.6.3"
   },
   "devDependencies": {
     "@types/js-yaml": "4.0.9",
diff --git a/examples/nextjs-example/package.json b/examples/nextjs-example/package.json
index 1d7b43e96..4592aa2fa 100644
--- a/examples/nextjs-example/package.json
+++ b/examples/nextjs-example/package.json
@@ -16,6 +16,6 @@
     "next": "14.2.16",
     "react": "18.3.1",
     "react-dom": "18.3.1",
-    "typescript": "5.5.4"
+    "typescript": "5.6.3"
   }
 }
diff --git a/examples/soccer-stats/package.json b/examples/soccer-stats/package.json
index 7f826ecf1..986dbdd89 100644
--- a/examples/soccer-stats/package.json
+++ b/examples/soccer-stats/package.json
@@ -11,6 +11,6 @@
     "fets": "0.8.3",
     "ts-node": "10.9.2",
     "ts-node-dev": "2.0.0",
-    "typescript": "^5.5.2"
+    "typescript": "^5.6.3"
   }
 }
diff --git a/examples/spotify/package.json b/examples/spotify/package.json
index 2ad7dbdd7..6c85d5201 100644
--- a/examples/spotify/package.json
+++ b/examples/spotify/package.json
@@ -13,7 +13,7 @@
     "fets": "0.8.3",
     "ts-node": "10.9.2",
     "ts-node-dev": "2.0.0",
-    "typescript": "^5.5.2"
+    "typescript": "^5.6.3"
   },
   "devDependencies": {
     "@types/js-yaml": "4.0.9",
diff --git a/examples/todolist/package.json b/examples/todolist/package.json
index 9fbd1fd6e..ba97a35f0 100644
--- a/examples/todolist/package.json
+++ b/examples/todolist/package.json
@@ -11,7 +11,7 @@
     "fets": "0.8.3",
     "ts-node": "10.9.2",
     "ts-node-dev": "2.0.0",
-    "typescript": "^5.5.2",
+    "typescript": "^5.6.3",
     "uWebSockets.js": "uNetworking/uWebSockets.js#semver:^20"
   }
 }
diff --git a/examples/trpc-openapi/package.json b/examples/trpc-openapi/package.json
index 010f9920a..9cc3c27a1 100644
--- a/examples/trpc-openapi/package.json
+++ b/examples/trpc-openapi/package.json
@@ -27,6 +27,6 @@
     "@types/react-dom": "^18.2.8",
     "@types/swagger-ui-react": "^4.11.0",
     "@types/uuid": "^10.0.0",
-    "typescript": "^5.5.2"
+    "typescript": "^5.6.3"
   }
 }
diff --git a/examples/typebox-example/package.json b/examples/typebox-example/package.json
index 0d3901d66..49da243b1 100644
--- a/examples/typebox-example/package.json
+++ b/examples/typebox-example/package.json
@@ -11,6 +11,6 @@
     "fets": "0.8.3",
     "ts-node": "10.9.2",
     "ts-node-dev": "2.0.0",
-    "typescript": "^5.5.2"
+    "typescript": "^5.6.3"
   }
 }
diff --git a/package.json b/package.json
index e6bd7a003..c8bf7e77d 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "prettier": "3.3.3",
     "prettier-plugin-tailwindcss": "0.6.8",
     "ts-jest": "29.2.5",
-    "typescript": "5.5.4"
+    "typescript": "5.6.3"
   },
   "resolutions": {
     "@pulumi/pulumi": "3.137.0",
diff --git a/website/package.json b/website/package.json
index bea22dd49..ecb68e317 100644
--- a/website/package.json
+++ b/website/package.json
@@ -25,6 +25,6 @@
     "@typescript/sandbox": "^0.1.0",
     "monaco-editor": "0.52.0",
     "tailwindcss": "3.4.14",
-    "typescript": "5.5.4"
+    "typescript": "5.6.3"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 93f72831c..23934388f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14067,10 +14067,10 @@ types-ramda@^0.30.1:
   dependencies:
     ts-toolbelt "^9.6.0"
 
-typescript@5.5.4, typescript@^5.5.2:
-  version "5.5.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.4.tgz#d9852d6c82bad2d2eda4fd74a5762a8f5909e9ba"
-  integrity sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==
+typescript@5.6.3, typescript@^5.6.3:
+  version "5.6.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.6.3.tgz#5f3449e31c9d94febb17de03cc081dd56d81db5b"
+  integrity sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==
 
 "uWebSockets.js@uNetworking/uWebSockets.js#semver:^20":
   version "20.49.0"