diff --git a/package-lock.json b/package-lock.json
index b0d767a..119ee9b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "supertest": "^6.2.4",
         "ts-jest": "^27.1.4",
         "ts-node": "^10.9.1",
-        "typescript": "^4.8.4",
+        "typescript": "^4.9.5",
         "util": "^0.12.4",
         "y18n": "^5.0.8"
       },
@@ -8270,11 +8270,10 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true,
-      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -14411,9 +14410,9 @@
       }
     },
     "typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true
     },
     "universalify": {
diff --git a/package.json b/package.json
index 3be91d6..51dd00d 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "supertest": "^6.2.4",
     "ts-jest": "^27.1.4",
     "ts-node": "^10.9.1",
-    "typescript": "^4.8.4",
+    "typescript": "^4.9.5",
     "util": "^0.12.4",
     "y18n": "^5.0.8"
   },