diff --git a/fixtures/multiple_test_configs/yarn.lock b/fixtures/multiple_test_configs/yarn.lock
index 3c1bacc..162b741 100644
--- a/fixtures/multiple_test_configs/yarn.lock
+++ b/fixtures/multiple_test_configs/yarn.lock
@@ -592,9 +592,9 @@ jayson@^4.1.1:
     ws "^7.5.10"
 
 js-yaml@^4.1.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.3.0.tgz#d1900572a7f7cf0b5f540c83673e60bad3436592"
-  integrity sha512-1td788aAnnZ5qs7V2QIRl1owjtYpbKt749Y3xauqQgwIIGF/xXWz1wMTEBx5O3LK3lXLVuqXPdPxj2BoFHaW9Q==
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.3.1.tgz#01216c001d67f48e2cd560d708c7af21090a3848"
+  integrity sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==
   dependencies:
     argparse "^2.0.1"