diff --git a/yarn.lock b/yarn.lock
index ca0bd61..ae66348 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11,8 +11,8 @@ base-64@0.1.0:
   resolved "https://registry.npmjs.org/base-64/-/base-64-0.1.0.tgz"
 
 brace-expansion@^1.1.7:
-  version "1.1.11"
-  resolved "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz"
+  version "1.1.12"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.12.tgz#ab9b454466e5a8cc3a187beaad580412a9c5b843"
   dependencies:
     balanced-match "^1.0.0"
     concat-map "0.0.1"