diff --git a/package-lock.json b/package-lock.json
index c65b6ba..9f0aa33 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "codecov-action",
-  "version": "1.0.14",
+  "version": "1.0.15",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -5384,9 +5384,9 @@
       }
     },
     "typescript": {
-      "version": "4.0.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.5.tgz",
-      "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ=="
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.2.tgz",
+      "integrity": "sha512-thGloWsGH3SOxv1SoY7QojKi0tc+8FnOmiarEGMbd/lar7QOEd3hvlx3Fp5y6FlDUGl9L+pd4n2e+oToGMmhRQ=="
     },
     "union-value": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index fc3abe8..9fd5b08 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "request": "^2.88.2",
     "requestretry": "^4.1.2",
     "ts-jest": "^26.4.4",
-    "typescript": "^4.0.5",
+    "typescript": "^4.1.2",
     "yarn": "^1.22.10"
   },
   "devDependencies": {}