diff --git a/package-lock.json b/package-lock.json
index 6530763..4cb980d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -915,9 +915,9 @@
       }
     },
     "@zeit/ncc": {
-      "version": "0.21.0",
-      "resolved": "https://registry.npmjs.org/@zeit/ncc/-/ncc-0.21.0.tgz",
-      "integrity": "sha512-RUMdvVK/w78oo+yBjruZltt0kJXYar2un/1bYQ2LuHG7GmFVm+QjxzEmySwREctaJdEnBvlMdUNWd9hXHxEI3g==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@zeit/ncc/-/ncc-0.21.1.tgz",
+      "integrity": "sha512-M9WzgquSOt2nsjRkYM9LRylBLmmlwNCwYbm3Up3PDEshfvdmIfqpFNSK8EJvR18NwZjGHE5z2avlDtYQx2JQnw==",
       "dev": true
     },
     "JSONStream": {
diff --git a/package.json b/package.json
index 3f1757e..ecf254c 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "@types/node": "~12",
     "@typescript-eslint/eslint-plugin": "^2.20.0",
     "@typescript-eslint/parser": "^2.20.0",
-    "@zeit/ncc": "^0.21.0",
+    "@zeit/ncc": "^0.21.1",
     "eslint": "^6.8.0",
     "eslint-plugin-jest": "^23.7.0",
     "husky": "^4.2.3",