diff --git a/package-lock.json b/package-lock.json
index adb101b..cca1672 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "jest-circus": "28.1.2",
         "npm-check-updates": "15.0.1",
         "ts-jest": "28.0.5",
-        "typescript": "4.7.4"
+        "typescript": "4.8.2"
       }
     },
     "node_modules/@actions/core": {
@@ -6476,9 +6476,9 @@
       }
     },
     "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",
@@ -11797,9 +11797,9 @@
       }
     },
     "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
     },
     "unique-filename": {
diff --git a/package.json b/package.json
index 88e6982..5367d26 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "jest": "28.1.2",
     "jest-circus": "28.1.2",
     "ts-jest": "28.0.5",
-    "typescript": "4.7.4",
+    "typescript": "4.8.2",
     "npm-check-updates": "15.0.1"
   }
 }