diff --git a/Gemfile.lock b/Gemfile.lock
index 53c2151c..2b5796d3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -139,10 +139,10 @@ GEM
     debug (1.9.1)
       irb (~> 1.10)
       reline (>= 0.3.8)
-    dotenv (2.8.1)
-    dotenv-rails (2.8.1)
-      dotenv (= 2.8.1)
-      railties (>= 3.2)
+    dotenv (3.0.2)
+    dotenv-rails (3.0.2)
+      dotenv (= 3.0.2)
+      railties (>= 6.1)
     drb (2.2.0)
       ruby2_keywords
     erubi (1.12.0)