diff --git a/package-lock.json b/package-lock.json
index 904d586..c7785d4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,7 +33,7 @@
         "npm-run-all": "4.1.5",
         "prettier": "2.5.1",
         "secretlint": "4.1.4",
-        "typescript": "4.5.5"
+        "typescript": "4.9.5"
       },
       "engines": {
         "node": "16.x",
@@ -4728,9 +4728,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
-      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -8280,9 +8280,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.5.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
-      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true
     },
     "unbox-primitive": {
diff --git a/package.json b/package.json
index 2219549..f614ac6 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "npm-run-all": "4.1.5",
     "prettier": "2.5.1",
     "secretlint": "4.1.4",
-    "typescript": "4.5.5"
+    "typescript": "4.9.5"
   },
   "volta": {
     "node": "16.14.0",