diff --git a/Gemfile.lock b/Gemfile.lock
index 7cc1a83db81..70c6e15650a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -238,7 +238,7 @@ GEM
     listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    logger (1.6.3)
+    logger (1.6.4)
     logstasher (2.1.5)
       activesupport (>= 5.2)
       request_store
@@ -646,7 +646,7 @@ GEM
     simplecov-rcov (0.3.7)
       simplecov (>= 0.4.1)
     simplecov_json_formatter (0.1.4)
-    slimmer (18.6.2)
+    slimmer (18.7.0)
       json
       nokogiri (~> 1.7)
       null_logger