diff --git a/package-lock.json b/package-lock.json
index 8c1f18f..f764a1b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9886,9 +9886,9 @@
       }
     },
     "typescript": {
-      "version": "4.3.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.4.tgz",
-      "integrity": "sha512-uauPG7XZn9F/mo+7MrsRjyvbxFpzemRjKEZXS4AK83oP2KKOJPvb+9cO/gmnv8arWZvhnjVOXz7B49m1l0e9Ew==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true
     },
     "unbox-primitive": {
diff --git a/package.json b/package.json
index 41a2fce..75179a1 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,6 @@
     "js-yaml": "4.1.0",
     "prettier": "2.3.2",
     "ts-jest": "26.5.6",
-    "typescript": "4.3.4"
+    "typescript": "4.8.4"
   }
 }