diff --git a/octopress/Gemfile.lock b/octopress/Gemfile.lock
old mode 100755
new mode 100644
index 182c30b..2d91561
--- a/octopress/Gemfile.lock
+++ b/octopress/Gemfile.lock
@@ -28,8 +28,8 @@ GEM
     pygments.rb (0.3.4)
       posix-spawn (~> 0.3.6)
       yajl-ruby (~> 1.1.0)
-    rack (1.5.2)
-    rack-protection (1.5.0)
+    rack (1.6.11)
+    rack-protection (1.5.5)
       rack
     rake (0.9.2.2)
     rb-fsevent (0.9.1)