diff --git a/server/package-lock.json b/server/package-lock.json
index b0c76f6..7535ac6 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -649,12 +649,9 @@
       "dev": true
     },
     "async": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-      "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-      "requires": {
-        "lodash": "^4.17.10"
-      }
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.2.tgz",
+      "integrity": "sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g=="
     },
     "asynckit": {
       "version": "0.4.0",
diff --git a/server/package.json b/server/package.json
index 273d730..7970e01 100644
--- a/server/package.json
+++ b/server/package.json
@@ -13,7 +13,7 @@
     "test": "npm run cover"
   },
   "dependencies": {
-    "async": "^2.6.0",
+    "async": "^3.2.2",
     "body": "^5.1.0",
     "body-parser": "^1.18.2",
     "cache-control": "^1.0.3",