diff --git a/package.json b/package.json
index bc549392..451f3ecf 100644
--- a/package.json
+++ b/package.json
@@ -92,7 +92,7 @@
     "@typescript-eslint/parser": "4.33.0",
     "ava": "3.15.0",
     "babel-loader": "8.2.3",
-    "concurrently": "6.3.0",
+    "concurrently": "6.4.0",
     "copy-webpack-plugin": "9.1.0",
     "cpy-cli": "^3.1.1",
     "cross-env": "7.0.3",
diff --git a/yarn.lock b/yarn.lock
index 58845c15..a470b6df 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2347,10 +2347,10 @@ concordance@^5.0.1, concordance@^5.0.4:
     semver "^7.3.2"
     well-known-symbols "^2.0.0"
 
-concurrently@6.3.0:
-  version "6.3.0"
-  resolved "https://registry.npmjs.org/concurrently/-/concurrently-6.3.0.tgz#63128cb4a6ed54d3c0ed8528728590a5fe54582a"
-  integrity sha512-k4k1jQGHHKsfbqzkUszVf29qECBrkvBKkcPJEUDTyVR7tZd1G/JOfnst4g1sYbFvJ4UjHZisj1aWQR8yLKpGPw==
+concurrently@6.4.0:
+  version "6.4.0"
+  resolved "https://registry.npmjs.org/concurrently/-/concurrently-6.4.0.tgz#5387ee86be435a0eb51c292ade8a00acf479f170"
+  integrity sha512-HZ3D0RTQMH3oS4gvtYj1P+NBc6PzE2McEra6yEFcQKrUQ9HvtTGU4Dbne083F034p+LRb7kWU0tPRNvSGs1UCQ==
   dependencies:
     chalk "^4.1.0"
     date-fns "^2.16.1"