diff --git a/server/package-lock.json b/server/package-lock.json
index fd31ac5..4e6ff84 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -186,9 +186,9 @@
       "integrity": "sha512-TaTivMB6pYI1kXwrFlEhLeGfOqoDNdTxjCdwRfFFkEA30Eu+k48W34nlok2EYWJfFFzqaEmichdNM7th6M5HNw=="
     },
     "async": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "requires": {
         "lodash": "^4.17.14"
       }
diff --git a/server/package.json b/server/package.json
index 0477aa9..9302d1b 100644
--- a/server/package.json
+++ b/server/package.json
@@ -3,7 +3,7 @@
   "version": "0.4.2",
   "private": true,
   "dependencies": {
-    "async": "^2.6.3",
+    "async": "^2.6.4",
     "body-parser": "^1.20.0",
     "browserify": "^16.5.2",
     "bunyan": "^1.8.15",