diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index 783e235..2edfac9
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,7 +26,7 @@ GEM
     rb-fsevent (0.9.7)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
-    redcarpet (3.3.4)
+    redcarpet (3.5.1)
     rouge (1.10.1)
     safe_yaml (1.0.4)
     sass (3.4.21)