diff --git a/yarn.lock b/yarn.lock
index 066129bbdf..e0b4b2f7b3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4039,9 +4039,9 @@ chai-as-promised@^7.1.0, chai-as-promised@^7.1.1:
   dependencies:
     check-error "^1.0.2"
 
-chai-bignumber@^2.0.1, chai-bignumber@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/chai-bignumber/-/chai-bignumber-2.0.2.tgz#de6c219c690b2d66b646ad6930096f9ba2199643"
+chai-bignumber@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/chai-bignumber/-/chai-bignumber-3.0.0.tgz#e90cf1f468355bbb11a9acd051222586cd2648a9"
 
 chai@^3.5.0:
   version "3.5.0"