diff --git a/package.json b/package.json
index c88ff9e..474ab5d 100644
--- a/package.json
+++ b/package.json
@@ -196,7 +196,7 @@
     "@fortawesome/fontawesome-free": "^5.5.0",
     "acorn": "^7.3.1",
     "array.prototype.flatmap": "^1.2.1",
-    "async": "^2.6.2",
+    "async": "^3.2.2",
     "braces": "^3.0.2",
     "c3": "^0.7.1",
     "classnames": "^2.2.6",
diff --git a/yarn.lock b/yarn.lock
index 5a490fd..01f8b7b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1896,6 +1896,11 @@ async@^2.0.0, async@^2.6.2:
   dependencies:
     lodash "^4.17.14"
 
+async@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.2.tgz#2eb7671034bb2194d45d30e31e24ec7e7f9670cd"
+  integrity sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g==
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"