diff --git a/public/c3/Gemfile.lock b/public/c3/Gemfile.lock
old mode 100755
new mode 100644
index 2fdd517..04e0d7a
--- a/public/c3/Gemfile.lock
+++ b/public/c3/Gemfile.lock
@@ -222,10 +222,12 @@ GEM
     middleman-sync (3.0.12)
       asset_sync (~> 1.0.0)
       middleman-core (>= 3.0.0)
-    mini_portile2 (2.1.0)
+    mini_portile2 (2.8.0)
     multi_json (1.12.1)
-    nokogiri (1.7.2)
-      mini_portile2 (~> 2.1.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    racc (1.6.0)
     rack (1.6.8)
     rack-livereload (0.3.16)
       rack