diff --git a/web/package-lock.json b/web/package-lock.json
index 4bdc0c965..d2f137171 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -9,7 +9,7 @@
 			"version": "0.1.0",
 			"dependencies": {
 				"@ant-design/icons": "4.8.0",
-				"@codemirror/lang-css": "6.1.1",
+				"@codemirror/lang-css": "6.2.0",
 				"@codemirror/lang-html": "^6.4.2",
 				"@codemirror/lang-javascript": "^6.1.2",
 				"@codemirror/lang-markdown": "6.1.1",
@@ -2165,13 +2165,14 @@
 			}
 		},
 		"node_modules/@codemirror/lang-css": {
-			"version": "6.1.1",
-			"resolved": "https://registry.npmjs.org/@codemirror/lang-css/-/lang-css-6.1.1.tgz",
-			"integrity": "sha512-P6jdNEHyRcqqDgbvHYyC9Wxkek0rnG3a9aVSRi4a7WrjPbQtBTaOmvYpXmm13zZMAatO4Oqpac+0QZs7sy+LnQ==",
+			"version": "6.2.0",
+			"resolved": "https://registry.npmjs.org/@codemirror/lang-css/-/lang-css-6.2.0.tgz",
+			"integrity": "sha512-oyIdJM29AyRPM3+PPq1I2oIk8NpUfEN3kAM05XWDDs6o3gSneIKaVJifT2P+fqONLou2uIgXynFyMUDQvo/szA==",
 			"dependencies": {
 				"@codemirror/autocomplete": "^6.0.0",
 				"@codemirror/language": "^6.0.0",
 				"@codemirror/state": "^6.0.0",
+				"@lezer/common": "^1.0.2",
 				"@lezer/css": "^1.0.0"
 			}
 		},
diff --git a/web/package.json b/web/package.json
index 264d9cb17..e5b2961a8 100644
--- a/web/package.json
+++ b/web/package.json
@@ -14,7 +14,7 @@
 	},
 	"dependencies": {
 		"@ant-design/icons": "4.8.0",
-		"@codemirror/lang-css": "6.1.1",
+		"@codemirror/lang-css": "6.2.0",
 		"@codemirror/lang-html": "^6.4.2",
 		"@codemirror/lang-javascript": "^6.1.2",
 		"@codemirror/lang-markdown": "6.1.1",