diff --git a/Gemfile.lock b/Gemfile.lock
index 247908c..f8416a5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
       sawyer (>= 0.8.2, < 0.10.0)
     byebug (11.1.3)
     diff-lcs (1.5.1)
-    dotenv (3.1.5)
+    dotenv (3.1.6)
     faraday (2.7.5)
       faraday-net_http (>= 2.0, < 3.1)
       ruby2_keywords (>= 0.0.4)