diff --git a/package-lock.json b/package-lock.json
index dd01f33..0238a9b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "js-yaml": "^4.1.0",
         "prettier": "2.7.1",
         "ts-jest": "^27.1.2",
-        "typescript": "^4.7.4"
+        "typescript": "^4.8.3"
       }
     },
     "node_modules/@actions/core": {
@@ -6323,9 +6323,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.8.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.3.tgz",
+      "integrity": "sha512-goMHfm00nWPa8UvR/CPSvykqf6dVV8x/dp0c5mFTMTIu0u0FlGWRioyy7Nn0PGAdHxpJZnuO/ut+PpQ8UiHAig==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -11341,9 +11341,9 @@
       }
     },
     "typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.8.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.3.tgz",
+      "integrity": "sha512-goMHfm00nWPa8UvR/CPSvykqf6dVV8x/dp0c5mFTMTIu0u0FlGWRioyy7Nn0PGAdHxpJZnuO/ut+PpQ8UiHAig==",
       "dev": true
     },
     "unbox-primitive": {
diff --git a/package.json b/package.json
index a994929..60a4237 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,6 @@
     "js-yaml": "^4.1.0",
     "prettier": "2.7.1",
     "ts-jest": "^27.1.2",
-    "typescript": "^4.7.4"
+    "typescript": "^4.8.3"
   }
 }