diff --git a/package-lock.json b/package-lock.json
index 649f9b5..2d3c29e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@types/node": "^24.10.1",
         "@vitest/coverage-v8": "^4.1.8",
         "actionlint": "2.0.6",
-        "typebox": "^1.1.38",
+        "typebox": "^1.3.8",
         "typescript": "^5.9.3",
         "vitest": "^4.1.8",
         "yaml": "2.9.0"
@@ -3307,9 +3307,9 @@
       "optional": true
     },
     "node_modules/typebox": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/typebox/-/typebox-1.3.2.tgz",
-      "integrity": "sha512-/JwVcKLrZkcmqtiX7hhvhxyJxEOSs22bzuTBMdzcdEfl9qNbQ0ZL7sg/z3QLEf7vLxo0TTLyH49Ca7TjagmRvw==",
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/typebox/-/typebox-1.3.8.tgz",
+      "integrity": "sha512-xYaJgF0KMvBViKWRaKTAtfR6sDt/yH6xAjGAHXYJxKxUF4pVyPXZZhIlwOg6cDIE81N7L0pyIHs136RHBm6rLQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index e8378b8..4b60bfe 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "@types/node": "^24.10.1",
     "@vitest/coverage-v8": "^4.1.8",
     "actionlint": "2.0.6",
-    "typebox": "^1.1.38",
+    "typebox": "^1.3.8",
     "typescript": "^5.9.3",
     "vitest": "^4.1.8",
     "yaml": "2.9.0"