diff --git a/Gemfile.lock b/Gemfile.lock
index 0274565a..14c1a3ce 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -166,9 +166,9 @@ GEM
     docile (1.3.1)
     domain_name (0.5.20180417)
       unf (>= 0.0.5, < 1.0.0)
-    dotenv (2.5.0)
-    dotenv-rails (2.5.0)
-      dotenv (= 2.5.0)
+    dotenv (2.6.0)
+    dotenv-rails (2.6.0)
+      dotenv (= 2.6.0)
       railties (>= 3.2, < 6.0)
     erubis (2.7.0)
     execjs (2.7.0)