diff --git a/package-lock.json b/package-lock.json
index 3cf368c..6f0a49e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -46,7 +46,7 @@
         "prettier": "^2.7.1",
         "sinon": "^14.0.0",
         "ts-node-dev": "^2.0.0",
-        "typescript": "^4.7.4"
+        "typescript": "^4.8.2"
       }
     },
     "node_modules/@actions/core": {
@@ -11079,9 +11079,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.8.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.2.tgz",
+      "integrity": "sha512-C0I1UsrrDHo2fYI5oaCGbSejwX4ch+9Y5jTQELvovfmFkK3HHSZJB8MSJcWLmCUBzQBchCrZ9rMRV6GuNrvGtw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -19643,9 +19643,9 @@
       }
     },
     "typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.8.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.2.tgz",
+      "integrity": "sha512-C0I1UsrrDHo2fYI5oaCGbSejwX4ch+9Y5jTQELvovfmFkK3HHSZJB8MSJcWLmCUBzQBchCrZ9rMRV6GuNrvGtw==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 5b3c86b..8830ceb 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "prettier": "^2.7.1",
     "sinon": "^14.0.0",
     "ts-node-dev": "^2.0.0",
-    "typescript": "^4.7.4"
+    "typescript": "^4.8.2"
   },
   "dependencies": {
     "@actions/core": "^1.9.0",