diff --git a/Gemfile.lock b/Gemfile.lock
index ea08f79a2..8356cec3a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -165,7 +165,7 @@ GEM
     daemons-rails (1.2.1)
       daemons
       multi_json (~> 1.0)
-    database_cleaner (1.5.3)
+    database_cleaner (1.6.1)
     deep_cloneable (2.1.1)
       activerecord (>= 3.1.0, < 5.0.0)
     descendants_tracker (0.0.4)
@@ -215,7 +215,7 @@ GEM
       haml (>= 4.0.6, < 5.0)
       html2haml (>= 1.0.1)
       railties (>= 4.0.1)
-    hashdiff (0.3.2)
+    hashdiff (0.3.4)
     hashie (3.5.5)
     hashie-forbidden_attributes (0.1.1)
       hashie (>= 3.0)
@@ -478,7 +478,7 @@ GEM
     wasabi (3.5.0)
       httpi (~> 2.0)
       nokogiri (>= 1.4.2)
-    webmock (2.3.2)
+    webmock (3.0.1)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff