diff --git a/package.json b/package.json
index 56ef00c..f1ccfd4 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
   "homepage": "https://github.com/vtfk/azure-storage-blob#readme",
   "devDependencies": {
     "ava": "3.15.0",
-    "dotenv": "10.0.0",
+    "dotenv": "15.0.0",
     "standard": "16.0.4"
   }
 }