diff --git a/package-lock.json b/package-lock.json
index b98b532f..dbf98e2c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -44,7 +44,7 @@
 				"lodash": "^4.17.21",
 				"npm-run-all": "^4.1.5",
 				"prettier": "^3.3.3",
-				"sass": "^1.79.5",
+				"sass": "^1.83.4",
 				"start-server-and-test": "^2.0.8",
 				"stylelint": "^16.12.0",
 				"stylelint-config-recommended-vue": "^1.5.0",
@@ -2236,6 +2236,7 @@
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 			"dev": true,
 			"license": "MIT",
+			"optional": true,
 			"dependencies": {
 				"detect-libc": "^1.0.3",
 				"is-glob": "^4.0.3",
@@ -5222,6 +5223,7 @@
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 			"dev": true,
 			"license": "Apache-2.0",
+			"optional": true,
 			"bin": {
 				"detect-libc": "bin/detect-libc.js"
 			},
@@ -7926,9 +7928,9 @@
 			}
 		},
 		"node_modules/immutable": {
-			"version": "4.1.0",
-			"resolved": "https://registry.npmjs.org/immutable/-/immutable-4.1.0.tgz",
-			"integrity": "sha512-oNkuqVTA8jqG1Q6c+UglTOD1xhC1BtjKI7XkCXRkZHrN5m18/XsnUp8Q89GkQO/z+0WjonSvl0FLhDYftp46nQ==",
+			"version": "5.0.3",
+			"resolved": "https://registry.npmjs.org/immutable/-/immutable-5.0.3.tgz",
+			"integrity": "sha512-P8IdPQHq3lA1xVeBRi5VPqUm5HDgKnx0Ru51wZz5mjxHr5n3RWhjIpOFU7ybkUxfB+5IToy+OLaHYDBIWsv+uw==",
 			"dev": true
 		},
 		"node_modules/import-fresh": {
@@ -11606,7 +11608,8 @@
 			"resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-7.1.1.tgz",
 			"integrity": "sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ==",
 			"dev": true,
-			"license": "MIT"
+			"license": "MIT",
+			"optional": true
 		},
 		"node_modules/node-int64": {
 			"version": "0.4.0",
@@ -12857,15 +12860,13 @@
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 		},
 		"node_modules/sass": {
-			"version": "1.79.5",
-			"resolved": "https://registry.npmjs.org/sass/-/sass-1.79.5.tgz",
-			"integrity": "sha512-W1h5kp6bdhqFh2tk3DsI771MoEJjvrSY/2ihJRJS4pjIyfJCw0nTsxqhnrUzaLMOJjFchj8rOvraI/YUVjtx5g==",
+			"version": "1.83.4",
+			"resolved": "https://registry.npmjs.org/sass/-/sass-1.83.4.tgz",
+			"integrity": "sha512-B1bozCeNQiOgDcLd33e2Cs2U60wZwjUUXzh900ZyQF5qUasvMdDZYbQ566LJu7cqR+sAHlAfO6RMkaID5s6qpA==",
 			"dev": true,
-			"license": "MIT",
 			"dependencies": {
-				"@parcel/watcher": "^2.4.1",
 				"chokidar": "^4.0.0",
-				"immutable": "^4.0.0",
+				"immutable": "^5.0.2",
 				"source-map-js": ">=0.6.2 <2.0.0"
 			},
 			"bin": {
@@ -12873,6 +12874,9 @@
 			},
 			"engines": {
 				"node": ">=14.0.0"
+			},
+			"optionalDependencies": {
+				"@parcel/watcher": "^2.4.1"
 			}
 		},
 		"node_modules/saxes": {
@@ -16766,6 +16770,7 @@
 			"resolved": "https://registry.npmjs.org/@parcel/watcher/-/watcher-2.4.1.tgz",
 			"integrity": "sha512-HNjmfLQEVRZmHRET336f20H/8kOozUGwk7yajvsonjNxbj2wBTK1WsQuHkD5yYh9RxFGL2EyDHryOihOwUoKDA==",
 			"dev": true,
+			"optional": true,
 			"requires": {
 				"@parcel/watcher-android-arm64": "2.4.1",
 				"@parcel/watcher-darwin-arm64": "2.4.1",
@@ -18844,7 +18849,8 @@
 			"version": "1.0.3",
 			"resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz",
 			"integrity": "sha512-pGjwhsmsp4kL2RTz08wcOlGN83otlqHeD/Z5T8GXZB+/YcpQ/dgo+lbU8ZsGxV0HIvqqxo9l7mqYwyYMD9bKDg==",
-			"dev": true
+			"dev": true,
+			"optional": true
 		},
 		"detect-newline": {
 			"version": "3.1.0",
@@ -20744,9 +20750,9 @@
 			"dev": true
 		},
 		"immutable": {
-			"version": "4.1.0",
-			"resolved": "https://registry.npmjs.org/immutable/-/immutable-4.1.0.tgz",
-			"integrity": "sha512-oNkuqVTA8jqG1Q6c+UglTOD1xhC1BtjKI7XkCXRkZHrN5m18/XsnUp8Q89GkQO/z+0WjonSvl0FLhDYftp46nQ==",
+			"version": "5.0.3",
+			"resolved": "https://registry.npmjs.org/immutable/-/immutable-5.0.3.tgz",
+			"integrity": "sha512-P8IdPQHq3lA1xVeBRi5VPqUm5HDgKnx0Ru51wZz5mjxHr5n3RWhjIpOFU7ybkUxfB+5IToy+OLaHYDBIWsv+uw==",
 			"dev": true
 		},
 		"import-fresh": {
@@ -23386,7 +23392,8 @@
 			"version": "7.1.1",
 			"resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-7.1.1.tgz",
 			"integrity": "sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ==",
-			"dev": true
+			"dev": true,
+			"optional": true
 		},
 		"node-int64": {
 			"version": "0.4.0",
@@ -24267,14 +24274,14 @@
 			"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
 		},
 		"sass": {
-			"version": "1.79.5",
-			"resolved": "https://registry.npmjs.org/sass/-/sass-1.79.5.tgz",
-			"integrity": "sha512-W1h5kp6bdhqFh2tk3DsI771MoEJjvrSY/2ihJRJS4pjIyfJCw0nTsxqhnrUzaLMOJjFchj8rOvraI/YUVjtx5g==",
+			"version": "1.83.4",
+			"resolved": "https://registry.npmjs.org/sass/-/sass-1.83.4.tgz",
+			"integrity": "sha512-B1bozCeNQiOgDcLd33e2Cs2U60wZwjUUXzh900ZyQF5qUasvMdDZYbQ566LJu7cqR+sAHlAfO6RMkaID5s6qpA==",
 			"dev": true,
 			"requires": {
 				"@parcel/watcher": "^2.4.1",
 				"chokidar": "^4.0.0",
-				"immutable": "^4.0.0",
+				"immutable": "^5.0.2",
 				"source-map-js": ">=0.6.2 <2.0.0"
 			}
 		},
diff --git a/package.json b/package.json
index 6166f304..66c1b3b8 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
 		"lodash": "^4.17.21",
 		"npm-run-all": "^4.1.5",
 		"prettier": "^3.3.3",
-		"sass": "^1.79.5",
+		"sass": "^1.83.4",
 		"start-server-and-test": "^2.0.8",
 		"stylelint": "^16.12.0",
 		"stylelint-config-recommended-vue": "^1.5.0",