diff --git a/package-lock.json b/package-lock.json
index b9b0ca7..6c3f8e2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2274,9 +2274,9 @@
             }
         },
         "typescript": {
-            "version": "4.2.3",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
-            "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
+            "version": "4.2.4",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
+            "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
             "dev": true
         },
         "unique-string": {
diff --git a/package.json b/package.json
index dfb1bf3..9713387 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
         "@ava/typescript": "^1.1.0",
         "@types/node": "^14.14.37",
         "ava": "^3.15.0",
-        "typescript": "^4.2.3"
+        "typescript": "^4.2.4"
     },
     "ava": {
         "typescript": {