diff --git a/package-lock.json b/package-lock.json
index f78f57db..e50f7ce5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
 				"eslint-plugin-prettier": "^5.5.5",
 				"install": "^0.13.0",
 				"prettier": "^3.8.1",
-				"stylelint": "^17.1.1",
+				"stylelint": "^17.2.0",
 				"stylelint-config-standard-scss": "^17.0.0",
 				"stylelint-no-browser-hacks": "^2.0.0"
 			},
@@ -110,6 +110,30 @@
 				"@keyv/serialize": "^1.1.1"
 			}
 		},
+		"node_modules/@csstools/css-calc": {
+			"version": "3.1.1",
+			"resolved": "https://registry.npmjs.org/@csstools/css-calc/-/css-calc-3.1.1.tgz",
+			"integrity": "sha512-HJ26Z/vmsZQqs/o3a6bgKslXGFAungXGbinULZO3eMsOyNJHeBBZfup5FiZInOghgoM4Hwnmw+OgbJCNg1wwUQ==",
+			"dev": true,
+			"funding": [
+				{
+					"type": "github",
+					"url": "https://github.com/sponsors/csstools"
+				},
+				{
+					"type": "opencollective",
+					"url": "https://opencollective.com/csstools"
+				}
+			],
+			"license": "MIT",
+			"engines": {
+				"node": ">=20.19.0"
+			},
+			"peerDependencies": {
+				"@csstools/css-parser-algorithms": "^4.0.0",
+				"@csstools/css-tokenizer": "^4.0.0"
+			}
+		},
 		"node_modules/@csstools/css-parser-algorithms": {
 			"version": "4.0.0",
 			"resolved": "https://registry.npmjs.org/@csstools/css-parser-algorithms/-/css-parser-algorithms-4.0.0.tgz",
@@ -2362,9 +2386,9 @@
 			}
 		},
 		"node_modules/stylelint": {
-			"version": "17.1.1",
-			"resolved": "https://registry.npmjs.org/stylelint/-/stylelint-17.1.1.tgz",
-			"integrity": "sha512-SBHVcLEcRF1M9OkD3oT0hT2PayDNLw2hd+aovmzfNQ2ys4Xd3oS9ZNizILWqhQvW802AqKN/vUTMwJqQYMBlWw==",
+			"version": "17.2.0",
+			"resolved": "https://registry.npmjs.org/stylelint/-/stylelint-17.2.0.tgz",
+			"integrity": "sha512-602jhMkRt6P1dSh9kEzbFIaOKY//h4D0E7u/w2WHKxmi5VAjjMqe6P8rQPJuCWdbB3apOkjOFN5kcg6qWPIZWQ==",
 			"dev": true,
 			"funding": [
 				{
@@ -2378,8 +2402,9 @@
 			],
 			"license": "MIT",
 			"dependencies": {
+				"@csstools/css-calc": "^3.0.0",
 				"@csstools/css-parser-algorithms": "^4.0.0",
-				"@csstools/css-syntax-patches-for-csstree": "^1.0.25",
+				"@csstools/css-syntax-patches-for-csstree": "^1.0.26",
 				"@csstools/css-tokenizer": "^4.0.0",
 				"@csstools/media-query-list-parser": "^5.0.0",
 				"@csstools/selector-resolve-nested": "^4.0.0",
diff --git a/package.json b/package.json
index 262e9253..1a70e15e 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
 		"eslint-plugin-prettier": "^5.5.5",
 		"install": "^0.13.0",
 		"prettier": "^3.8.1",
-		"stylelint": "^17.1.1",
+		"stylelint": "^17.2.0",
 		"stylelint-config-standard-scss": "^17.0.0",
 		"stylelint-no-browser-hacks": "^2.0.0"
 	}