diff --git a/package.json b/package.json
index c22d4cc7..b5d3d518 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     }
   },
   "dependencies": {
-    "async": "^2.6.0",
+    "async": "^2.6.4",
     "body-parser": "^1.18.2",
     "btoa": "^1.2.1",
     "electron": ">=13.6.6",
diff --git a/yarn.lock b/yarn.lock
index 61b65993..b710ec08 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -278,10 +278,10 @@ async@0.2.10:
   resolved "https://registry.yarnpkg.com/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
   integrity sha1-trvgsGdLnXGXCMo43owjfLUmw9E=
 
-async@^2.6.0:
-  version "2.6.3"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
-  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
+async@^2.6.4:
+  version "2.6.4"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.4.tgz#706b7ff6084664cd7eae713f6f965433b5504221"
+  integrity sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==
   dependencies:
     lodash "^4.17.14"