diff --git a/Gemfile.lock b/Gemfile.lock
index d21e00c..485fff1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -17,7 +17,7 @@ GEM
       uuidtools (~> 2.1.1)
     dm-validations (1.0.2)
       dm-core (~> 1.0.2)
-    extlib (0.9.15)
+    extlib (0.9.16)
     fastercsv (1.5.3)
     json_pure (1.4.6)
     stringex (1.1.0)