diff --git a/yarn.lock b/yarn.lock
index ffca132..581195c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3,9 +3,9 @@
 
 
 "@types/chai@^4.1.7":
-  version "4.2.9"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.9.tgz#194332625ed2ae914aef00b8d5ca3b77e7924cc6"
-  integrity sha512-NeXgZj+MFL4izGqA4sapdYzkzQG+MtGra9vhQ58dnmDY++VgJaRUws+aLVV5zRJCYJl/8s9IjMmhiUw1WsKSmw==
+  version "4.2.10"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.10.tgz#1122da40faabb81795580dc9f06c1e71e2ebbbe4"
+  integrity sha512-TlWWgb21+0LdkuFqEqfmy7NEgfB/7Jjux15fWQAh3P93gbmXuwTM/vxEdzW89APIcI2BgKR48yjeAkdeH+4qvQ==
 
 "@types/events@*":
   version "3.0.0"