diff --git a/Gemfile.lock b/Gemfile.lock
index eb9d331..b6669f2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -180,7 +180,7 @@ GEM
       fiber-local
       json
     crass (1.0.6)
-    database_cleaner (2.0.2)
+    database_cleaner (2.1.0)
       database_cleaner-active_record (>= 2, < 3)
     database_cleaner-active_record (2.2.0)
       activerecord (>= 5.a)