diff --git a/Gemfile.lock b/Gemfile.lock
index 7d310294bd1fcff0c6dbd62737c90095b93d00c0..43effeb6947e35a704ad0973e393593baeb2ebf6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -363,7 +363,7 @@ GEM
       selenium-webdriver
       thor
     raabro (1.1.6)
-    racc (1.4.14)
+    racc (1.4.15)
     rack (2.0.6)
     rack-cache (1.8.0)
       rack (>= 0.4)