diff --git a/yarn.lock b/yarn.lock
index fca3e91..e7abd00 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4954,9 +4954,9 @@ mocha@^2.0.1:
     to-iso-string "0.0.2"
 
 mocha@^6.0.0:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-6.2.1.tgz#da941c99437da9bac412097859ff99543969f94c"
-  integrity sha512-VCcWkLHwk79NYQc8cxhkmI8IigTIhsCwZ6RTxQsqK6go4UvEhzJkYuHm8B2YtlSxcYq2fY+ucr4JBwoD6ci80A==
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-6.2.2.tgz#5d8987e28940caf8957a7d7664b910dc5b2fea20"
+  integrity sha512-FgDS9Re79yU1xz5d+C4rv1G7QagNGHZ+iXF81hO8zY35YZZcLEsJVfFolfsqKFWunATEvNzMK0r/CwWd/szO9A==
   dependencies:
     ansi-colors "3.2.3"
     browser-stdout "1.3.1"