diff --git a/Gemfile.lock b/Gemfile.lock
index 75bfe9407..b6b38fc7a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -172,7 +172,7 @@ GEM
       rails-i18n
       rainbow (>= 2.2.2, < 4.0)
       terminal-table (>= 1.5.1)
-    json (2.6.2)
+    json (2.6.3)
     json-schema (3.0.0)
       addressable (>= 2.8)
     kgio (2.11.4)
@@ -346,7 +346,7 @@ GEM
       simplecov_json_formatter (~> 0.1)
     simplecov-html (0.12.3)
     simplecov_json_formatter (0.1.4)
-    slimmer (18.0.0)
+    slimmer (18.1.0)
       json
       nokogiri (~> 1.7)
       null_logger