diff --git a/Gemfile.lock b/Gemfile.lock
index 9038a5f..ed4553d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -150,7 +150,7 @@ GEM
     connection_pool (2.4.1)
     crass (1.0.6)
     csv (3.3.0)
-    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)