diff --git a/Gemfile.lock b/Gemfile.lock
index b3fd3aa..c1a18e7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -99,12 +99,11 @@ GEM
       rexml
     crass (1.0.6)
     date (3.3.4)
-    dotenv (3.0.2)
-    dotenv-rails (3.0.2)
-      dotenv (= 3.0.2)
+    dotenv (3.1.0)
+    dotenv-rails (3.1.0)
+      dotenv (= 3.1.0)
       railties (>= 6.1)
-    drb (2.2.0)
-      ruby2_keywords
+    drb (2.2.1)
     erubi (1.12.0)
     faker (3.2.3)
       i18n (>= 1.8.11, < 2)
@@ -219,7 +218,6 @@ GEM
     reline (0.4.3)
       io-console (~> 0.5)
     rexml (3.2.6)
-    ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
     sanitize (6.1.0)
       crass (~> 1.0.2)
@@ -237,7 +235,7 @@ GEM
     sqlite3 (1.7.2-x86_64-darwin)
     sqlite3 (1.7.2-x86_64-linux)
     stringio (3.1.0)
-    thor (1.3.0)
+    thor (1.3.1)
     timeout (0.4.1)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)