diff --git a/Gemfile.lock b/Gemfile.lock
index d5b2a5f4..317be799 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1293,15 +1293,15 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.2.0)
+    concurrent-ruby (1.2.2)
     connection_pool (2.3.0)
     crass (1.0.6)
     csv (3.2.6)
     d3-rails (5.9.2)
       railties (>= 3.1)
-    database_cleaner (2.0.1)
-      database_cleaner-active_record (~> 2.0.0)
-    database_cleaner-active_record (2.0.1)
+    database_cleaner (2.0.2)
+      database_cleaner-active_record (>= 2, < 3)
+    database_cleaner-active_record (2.1.0)
       activerecord (>= 5.a)
       database_cleaner-core (~> 2.0.0)
     database_cleaner-core (2.0.1)
@@ -1462,7 +1462,7 @@ GEM
     mini_portile2 (2.8.1)
     mini_racer (0.6.3)
       libv8-node (~> 16.10.0.0)
-    minitest (5.17.0)
+    minitest (5.18.0)
     multi_json (1.15.0)
     multipart-post (2.3.0)
     mustache (1.1.1)