diff --git a/package-lock.json b/package-lock.json
index fab18dd..5315ee6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -105,9 +105,9 @@
       }
     },
     "@istanbuljs/nyc-config-typescript": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/@istanbuljs/nyc-config-typescript/-/nyc-config-typescript-0.1.3.tgz",
-      "integrity": "sha512-EzRFg92bRSD1W/zeuNkeGwph0nkWf+pP2l/lYW4/5hav7RjKKBN5kV1Ix7Tvi0CMu3pC4Wi/U7rNisiJMR3ORg==",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@istanbuljs/nyc-config-typescript/-/nyc-config-typescript-1.0.0.tgz",
+      "integrity": "sha512-Tj+pw6X60BMKd4F6LqS7t2p247ZtTTimGEtzoSr053168pHbzbBRjq/mTtdf67olDD9BLyonbc63CdtMhplK+w==",
       "dev": true
     },
     "@most/core": {
diff --git a/package.json b/package.json
index 1c4f26d..680dc57 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   "license": "MIT",
   "devDependencies": {
     "@briancavalier/assert": "^3.4.0",
-    "@istanbuljs/nyc-config-typescript": "^0.1.3",
+    "@istanbuljs/nyc-config-typescript": "^1.0.0",
     "@types/mocha": "^5.2.7",
     "@typescript-eslint/eslint-plugin": "^1.11.0",
     "@typescript-eslint/parser": "^1.11.0",