diff --git a/Gemfile.lock b/Gemfile.lock
index c3716baa762..23b6c2423e6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -590,7 +590,7 @@ GEM
     orm_adapter (0.5.0)
     os (0.9.6)
     parallel (1.12.1)
-    parser (2.5.0.5)
+    parser (2.5.1.0)
       ast (~> 2.4.0)
     parslet (1.5.0)
       blankslate (~> 2.0)