diff --git a/Gemfile.lock b/Gemfile.lock
index 050a141..5e34024 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    crono (0.5.1)
+    crono (0.5.2)
       activejob (~> 4.0)
       activesupport (~> 4.0)