diff --git a/package.json b/package.json
index 3f45201..1162630 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "split": "1.0.1",
     "which": "1.3.1",
     "winston": "2.4.0",
-    "yargs": "11.0.0"
+    "yargs": "12.0.2"
   },
   "devDependencies": {
     "@types/chai": "4.1.4",