diff --git a/cookbooks/yum/Gemfile.lock b/cookbooks/yum/Gemfile.lock
index 1d0647a..5412ff6 100644
--- a/cookbooks/yum/Gemfile.lock
+++ b/cookbooks/yum/Gemfile.lock
@@ -27,7 +27,7 @@ GEM
     coderay (1.0.8)
     erubis (2.7.0)
     excon (0.16.10)
-    ffi (1.2.0)
+    ffi (1.11.1)
     fog (1.8.0)
       builder
       excon (~> 0.14)