diff --git a/yarn.lock b/yarn.lock
index 758fc92..b32edc9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -455,9 +455,9 @@
   integrity sha512-eZxlbI8GZscaGS7kkc/trHTT5xgrjH3/1n2JDwusC9iahPKWMRvRjJSAN5mCXviuTGQ/lHnhvv8Q1YTpnfz9gA==
 
 "@types/chai@*", "@types/chai@^4":
-  version "4.3.0"
-  resolved "https://registry.npmjs.org/@types/chai/-/chai-4.3.0.tgz"
-  integrity sha512-/ceqdqeRraGolFTcfoXNiqjyQhZzbINDngeoAq9GoHa8PPK1yNzTaxWjA6BFWp5Ua9JpXEMSS4s5i9tS0hOJtw==
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.3.1.tgz#e2c6e73e0bdeb2521d00756d099218e9f5d90a04"
+  integrity sha512-/zPMqDkzSZ8t3VtxOa4KPq7uzzW978M9Tvh+j7GHKuo6k6GTLxPJ4J5gE5cjfJ26pnXst0N5Hax8Sr0T2Mi9zQ==
 
 "@types/glob@^7.1.1":
   version "7.2.0"