diff --git a/Gemfile.lock b/Gemfile.lock
index 19a980a3..77761bd0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,7 +86,7 @@ GEM
       msgpack (~> 1.2)
     builder (3.2.4)
     byebug (11.1.3)
-    chartkick (5.0.6)
+    chartkick (5.0.7)
     coderay (1.1.3)
     concurrent-ruby (1.2.3)
     connection_pool (2.4.1)