diff --git a/Gemfile.lock b/Gemfile.lock
index f3944a93c1c..c112abebb29 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -260,7 +260,7 @@ GEM
     minitest (5.25.4)
     minitest-focus (1.4.0)
       minitest (>= 4, < 6)
-    mocha (2.6.1)
+    mocha (2.7.1)
       ruby2_keywords (>= 0.0.5)
     msgpack (1.7.2)
     multi_xml (0.6.0)