diff --git a/Gemfile.lock b/Gemfile.lock
index c8482ab8..aecdcc46 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -102,7 +102,7 @@ GEM
     builder (3.3.0)
     concurrent-ruby (1.3.8)
     connection_pool (3.0.2)
-    crass (1.0.7)
+    crass (1.0.8)
     date (3.5.1)
     drb (2.2.3)
     erb (6.0.7)