diff --git a/Gemfile.lock b/Gemfile.lock
index 9dbc51e9..74e8ce84 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -471,7 +471,7 @@ GEM
       sprockets (~> 2.8, < 2.12)
       sprockets-rails (~> 2.0)
     selectize-rails (0.12.4)
-    shoulda-matchers (2.6.1)
+    shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
     simplecov (0.11.2)
       docile (~> 1.1.0)
@@ -653,4 +653,4 @@ DEPENDENCIES
   whenever
 
 BUNDLED WITH
-   1.14.5
+   1.15.1