diff --git a/Gemfile.lock b/Gemfile.lock
index 9d28a375f..f09118972 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -96,7 +96,7 @@ GEM
       xpath (~> 3.2)
     case_transform (0.2)
       activesupport
-    chartkick (5.0.3)
+    chartkick (5.0.4)
     cliver (0.3.2)
     coderay (1.1.3)
     concurrent-ruby (1.2.2)