diff --git a/package-lock.json b/package-lock.json
index e58c6ec6b..572fa1248 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9936,7 +9936,7 @@
 				"@csstools/pack-test": "*",
 				"@csstools/postcss-bundler": "*",
 				"@csstools/postcss-tape": "*",
-				"@webref/css": "8.5.8"
+				"@webref/css": "^8.5.8"
 			},
 			"engines": {
 				"node": ">=20.19.0"
@@ -9945,16 +9945,6 @@
 				"postcss": "^8.4"
 			}
 		},
-		"plugin-packs/postcss-preset-env/node_modules/@webref/css": {
-			"version": "8.5.7",
-			"resolved": "https://registry.npmjs.org/@webref/css/-/css-8.5.7.tgz",
-			"integrity": "sha512-68w+5WDj76ZKr8zFIesWCvBr/5uUfRodTbSkoqtaF15ufKKJ8KpgbsJcH8c67Dh7Lbx2mBCgp7KiNaEhjMREsw==",
-			"dev": true,
-			"license": "MIT",
-			"peerDependencies": {
-				"css-tree": "^3.2.1"
-			}
-		},
 		"plugins-stylelint/at-risk": {
 			"name": "@csstools/stylelint-at-risk",
 			"version": "3.0.0",
diff --git a/plugin-packs/postcss-preset-env/package.json b/plugin-packs/postcss-preset-env/package.json
index 4a9d02c5a..13bb8214d 100644
--- a/plugin-packs/postcss-preset-env/package.json
+++ b/plugin-packs/postcss-preset-env/package.json
@@ -128,7 +128,7 @@
 		"@csstools/pack-test": "*",
 		"@csstools/postcss-bundler": "*",
 		"@csstools/postcss-tape": "*",
-		"@webref/css": "8.5.8"
+		"@webref/css": "^8.5.8"
 	},
 	"scripts": {
 		"prebuild": "node ./scripts/generate-plugins-data.mjs && eslint --fix ./src/plugins/*.mjs",