diff --git a/Gemfile.lock b/Gemfile.lock
index c907335..f790308 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    dotenv (2.5.0)
+    dotenv (2.7.1)
     hashie (3.6.0)
     mustermann (1.0.3)
     oauth (0.5.4)