diff --git a/Gemfile.lock b/Gemfile.lock
index 80fbaab8d..e1af90ed4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,7 +86,7 @@ GEM
       archive-zip (~> 0.10)
       nokogiri (~> 1.8)
     coderay (1.1.3)
-    concurrent-ruby (1.1.6)
+    concurrent-ruby (1.1.7)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     crass (1.0.6)
@@ -308,7 +308,7 @@ GEM
       rubyzip (>= 1.2.2)
     sentry-raven (3.0.0)
       faraday (>= 1.0)
-    slimmer (15.0.0)
+    slimmer (15.1.0)
       activesupport
       json
       nokogiri (~> 1.7)