diff --git a/Gemfile.lock b/Gemfile.lock
index 9dac3c6..aca88b5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -24,7 +24,7 @@ GEM
     concurrent-ruby (1.3.4)
     contracts (0.16.1)
     csv (3.3.0)
-    dotenv (3.1.4)
+    dotenv (3.1.7)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)