diff --git a/yarn.lock b/yarn.lock
index 1d6937e..8ecdf44 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -19,9 +19,9 @@
     js-tokens "^4.0.0"
 
 "@types/chai@*", "@types/chai@^4.2.11":
-  version "4.2.12"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.12.tgz#6160ae454cd89dae05adc3bb97997f488b608201"
-  integrity sha512-aN5IAC8QNtSUdQzxu7lGBgYAOuU1tmRU4c9dIq5OKGf/SBVjXo+ffM2wEjudAWbgpOhy60nLoAGH1xm8fpCKFQ==
+  version "4.2.13"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.13.tgz#8a3801f6655179d1803d81e94a2e4aaf317abd16"
+  integrity sha512-o3SGYRlOpvLFpwJA6Sl1UPOwKFEvE4FxTEB/c9XHI2whdnd4kmPVkNLL8gY4vWGBxWWDumzLbKsAhEH5SKn37Q==
 
 "@types/clean-stack@^2.1.1":
   version "2.1.1"