diff --git a/packages/dredd/package.json b/packages/dredd/package.json
index 6470efd56..b1c48819b 100644
--- a/packages/dredd/package.json
+++ b/packages/dredd/package.json
@@ -33,7 +33,7 @@
     "README.md"
   ],
   "dependencies": {
-    "async": "3.2.0",
+    "async": "3.2.4",
     "caseless": "0.12.0",
     "chai": "4.3.4",
     "clone": "2.1.2",
diff --git a/yarn.lock b/yarn.lock
index 1103aa495..f7c4a6e0a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1477,10 +1477,10 @@ astral-regex@^1.0.0:
   resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
   integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
 
-async@3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-3.2.0.tgz#b3a2685c5ebb641d3de02d161002c60fc9f85720"
-  integrity sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw==
+async@3.2.4:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.4.tgz#2d22e00f8cddeb5fde5dd33522b56d1cf569a81c"
+  integrity sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ==
 
 async@~1.0.0:
   version "1.0.0"