diff --git a/gen/package.json b/gen/package.json
index b7fc044..688f0e6 100644
--- a/gen/package.json
+++ b/gen/package.json
@@ -6,7 +6,7 @@
     "start": "node ./app.js"
   },
   "dependencies": {
-    "async": "^3.2.0",
+    "async": "^3.2.2",
     "lodash": "^4.17.19",
     "shelljs": "^0.8.4"
   }
diff --git a/gen/yarn.lock b/gen/yarn.lock
index b6782f1..2ed20a0 100644
--- a/gen/yarn.lock
+++ b/gen/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-async@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-3.2.0.tgz#b3a2685c5ebb641d3de02d161002c60fc9f85720"
-  integrity sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw==
+async@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.2.tgz#2eb7671034bb2194d45d30e31e24ec7e7f9670cd"
+  integrity sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g==
 
 balanced-match@^1.0.0:
   version "1.0.0"