diff --git a/Gemfile.lock b/Gemfile.lock
index 820373a85..7fd88275e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -53,7 +53,7 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.10)
     lumberjack (1.2.10)
     method_source (1.0.0)
-    minitest (5.22.1)
+    minitest (5.22.2)
     multi_xml (0.6.0)
     mustermann (3.0.0)
       ruby2_keywords (~> 0.0.1)