diff --git a/package.json b/package.json
index d6b3abd7e..320df281f 100644
--- a/package.json
+++ b/package.json
@@ -126,7 +126,7 @@
 		"crc-32": "1.2.0",
 		"css-loader": "5.0.1",
 		"cssnano": "4.1.10",
-		"dateformat": "3.0.3",
+		"dateformat": "4.3.1",
 		"deep-entries": "3.1.0",
 		"diskusage": "1.1.3",
 		"double-ended-queue": "2.1.0-0",
diff --git a/yarn.lock b/yarn.lock
index 498308a30..d2c927e73 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2968,10 +2968,10 @@ data-urls@^2.0.0:
     whatwg-mimetype "^2.3.0"
     whatwg-url "^8.0.0"
 
-dateformat@3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-3.0.3.tgz#a6e37499a4d9a9cf85ef5872044d62901c9889ae"
-  integrity sha512-jyCETtSl3VMZMWeRo7iY1FL19ges1t55hMo5yaam4Jrsm5EPL89UQkoQRyiI+Yf4k8r2ZpdngkV8hr1lIdjb3Q==
+dateformat@4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-4.3.1.tgz#e010ca5915f0c7d47e5b4e4287dd5ecb41125a96"
+  integrity sha512-xhq1wI5BQ0TMJDvio0BLP8lNeYlhAvmh/7H52H9n6kfzqSmRpIhH5KEIjJ7onFEAh5CQVrAP2MAG8wZ6j0BKzQ==
 
 debug-fabulous@1.X:
   version "1.1.0"