diff --git a/code/themes/custom/driveturku/Gemfile.lock b/code/themes/custom/driveturku/Gemfile.lock
old mode 100755
new mode 100644
index e217d8b5a..e3e9a68d7
--- a/code/themes/custom/driveturku/Gemfile.lock
+++ b/code/themes/custom/driveturku/Gemfile.lock
@@ -33,7 +33,7 @@ GEM
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     eventmachine (1.0.3)
-    ffi (1.9.6)
+    ffi (1.11.1)
     formatador (0.2.5)
     guard (2.8.2)
       formatador (>= 0.2.4)