diff --git a/yarn.lock b/yarn.lock
index 03588d5..cefe8d1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3902,8 +3902,8 @@ tough-cookie@~2.4.3:
     punycode "^1.4.1"
 
 tree-kill@^1.2.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.2.1.tgz#5398f374e2f292b9dcc7b2e71e30a5c3bb6c743a"
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.2.2.tgz#4ca09a9092c88b73a7cdc5e8a01b507b0790a0cc"
 
 truffle-assertions@^0.9.0:
   version "0.9.0"