diff --git a/standalone-packages/codesandbox-browserfs/package.json b/standalone-packages/codesandbox-browserfs/package.json
index bbd37aced..88425da6e 100644
--- a/standalone-packages/codesandbox-browserfs/package.json
+++ b/standalone-packages/codesandbox-browserfs/package.json
@@ -114,7 +114,7 @@
     "install-dependencies": "yarn"
   },
   "dependencies": {
-    "async": "~2.6.1",
+    "async": "~3.2.2",
     "events": "^3.0.0",
     "gitignore-parser": "^0.0.2",
     "pako": "~1.0.6"
diff --git a/standalone-packages/codesandbox-browserfs/yarn.lock b/standalone-packages/codesandbox-browserfs/yarn.lock
index e49f9e9c0..118115730 100644
--- a/standalone-packages/codesandbox-browserfs/yarn.lock
+++ b/standalone-packages/codesandbox-browserfs/yarn.lock
@@ -657,12 +657,10 @@ async@^2.0.0, async@^2.5.0:
   dependencies:
     lodash "^4.14.0"
 
-async@~2.6.1:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.2.tgz#18330ea7e6e313887f5d2f2a904bac6fe4dd5381"
-  integrity sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==
-  dependencies:
-    lodash "^4.17.11"
+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==
 
 atob@^2.0.0:
   version "2.0.3"
@@ -3433,12 +3431,7 @@ lodash-es@^4.17.11:
   resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.11.tgz#145ab4a7ac5c5e52a3531fb4f310255a152b4be0"
   integrity sha512-DHb1ub+rMjjrxqlB3H56/6MXtm1lSksDp2rA2cNWjG8mlDUYFhUj3Di2Zn5IwSU87xLv8tNIQ7sSwE/YOX/D/Q==
 
-lodash@^4.14.0, lodash@^4.5.0, lodash@^4.6.1, lodash@^4.8.0:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
-  integrity sha1-eCA6TRwyiuHYbcpkYONptX9AVa4=
-
-lodash@^4.17.0, lodash@^4.17.11, lodash@^4.17.4, lodash@^4.17.5:
+lodash@^4.14.0, lodash@^4.17.0, lodash@^4.17.11, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.5.0, lodash@^4.6.1, lodash@^4.8.0:
   version "4.17.11"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
   integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==