diff --git a/package-lock.json b/package-lock.json
index 3cb0cba..07b5ee5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "@types/nunjucks": "^3.2.0",
         "@vercel/ncc": "^0.33.0",
         "ts-node": "^10.3.1",
-        "typescript": "^4.4.3"
+        "typescript": "^4.9.5"
       }
     },
     "node_modules/@actions/core": {
@@ -495,9 +495,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
-      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
+      "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",
@@ -927,9 +927,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
-      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true
     },
     "universal-user-agent": {
diff --git a/package.json b/package.json
index ddd014a..391f9ca 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "@types/nunjucks": "^3.2.0",
     "@vercel/ncc": "^0.33.0",
     "ts-node": "^10.3.1",
-    "typescript": "^4.4.3"
+    "typescript": "^4.9.5"
   },
   "type": "module",
   "dependencies": {