diff --git a/packages/express/package.json b/packages/express/package.json
index 505411a5e..277fc3019 100644
--- a/packages/express/package.json
+++ b/packages/express/package.json
@@ -40,7 +40,7 @@
     "node-mocks-http": "^1.8.0",
     "pathifist": "^1.0.0",
     "portfinder": "^1.0.24",
-    "pretty-bytes": "^5.3.0",
+    "pretty-bytes": "^6.0.0",
     "pretty-ms": "^7.0.0",
     "split": "^1.0.1"
   },
diff --git a/packages/webpack/package.json b/packages/webpack/package.json
index 226ebff67..662056595 100644
--- a/packages/webpack/package.json
+++ b/packages/webpack/package.json
@@ -35,7 +35,7 @@
     "minimatch": "^3.0.4",
     "mixinable": "^5.0.1",
     "pathifist": "^1.0.0",
-    "pretty-bytes": "^5.3.0",
+    "pretty-bytes": "^6.0.0",
     "pretty-ms": "^7.0.0",
     "regenerator-runtime": "^0.13.3",
     "rimraf": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index a8e35200c..12e88f93c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10854,10 +10854,10 @@ prettier@^2.0.0:
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.5.1.tgz#fff75fa9d519c54cf0fce328c1017d94546bc56a"
   integrity sha512-vBZcPRUR5MZJwoyi3ZoyQlc1rXeEck8KgeC9AwwOn+exuxLxq5toTRDTSaVrXHxelDMHy9zlicw8u66yxoSUFg==
 
-pretty-bytes@^5.3.0:
-  version "5.6.0"
-  resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.6.0.tgz#356256f643804773c82f64723fe78c92c62beaeb"
-  integrity sha512-FFw039TmrBqFK8ma/7OL3sDz/VytdtJr044/QUJtH0wK9lb9jLq9tJyIxUwtQJHwar2BqtiA4iCWSwo9JLkzFg==
+pretty-bytes@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-6.0.0.tgz#928be2ad1f51a2e336add8ba764739f9776a8140"
+  integrity sha512-6UqkYefdogmzqAZWzJ7laYeJnaXDy2/J+ZqiiMtS7t7OfpXWTlaeGMwX8U6EFvPV/YWWEKRkS8hKS4k60WHTOg==
 
 pretty-format@^27.0.2, pretty-format@^27.5.1:
   version "27.5.1"