diff --git a/package-lock.json b/package-lock.json
index c61fdb3..574f044 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13804,9 +13804,9 @@
       }
     },
     "typescript": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.3.tgz",
-      "integrity": "sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
+      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 5026798..81be73b 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "sinon": "9.0.3",
     "stream-buffers": "3.0.2",
     "tempy": "0.7.0",
-    "typescript": "4.0.3"
+    "typescript": "4.2.4"
   },
   "peerDependencies": {
     "semantic-release": ">=11.0.0 <18.0.0"