diff --git a/package-lock.json b/package-lock.json
index edf5373..77855f2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -59,7 +59,7 @@
         "@types/gulp": "^4.0.17",
         "@types/gulp-changed": "^0.0.39",
         "@types/gulp-minify": "^3.1.5",
-        "@types/gulp-sass": "^5.0.4",
+        "@types/gulp-sass": "^6.0.0",
         "@types/http-errors": "^2.0.5",
         "@types/mocha": "^10.0.10",
         "@types/multer": "^2.0.0",
@@ -74,7 +74,7 @@
         "gulp": "^4.0.2",
         "gulp-changed": "^5.0.2",
         "gulp-minify": "^3.1.0",
-        "gulp-sass": "^5.1.0",
+        "gulp-sass": "^6.0.1",
         "nodemon": "^3.1.10",
         "prettier-config-cityssm": "^1.0.0",
         "sass": "^1.70.0",
@@ -3441,6 +3441,13 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@sass/types": {
+      "version": "1.93.2",
+      "resolved": "https://registry.npmjs.org/@sass/types/-/types-1.93.2.tgz",
+      "integrity": "sha512-0FDMVY7eR7jGCQRBKh/VhvC0a6eh8lpufe03h2Bi48B/PrnKTpKNg/ZOHKVOHx/5Ux5bmsZA+iE2DaOQKi2DRg==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@sindresorhus/is": {
       "version": "4.6.0",
       "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-4.6.0.tgz",
@@ -3670,13 +3677,14 @@
       }
     },
     "node_modules/@types/gulp-sass": {
-      "version": "5.0.4",
-      "resolved": "https://registry.npmjs.org/@types/gulp-sass/-/gulp-sass-5.0.4.tgz",
-      "integrity": "sha512-wDgpyM9fRq/k7kn1ZGcoY69Pj8+AlB50U9TKmBdbmHUduy+4b7WZ1zrDl4df43W+IqJegEgen6XAKO2+/RQILA==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/@types/gulp-sass/-/gulp-sass-6.0.0.tgz",
+      "integrity": "sha512-i+aa3mmC7Xoi5Al8zsFGKtYnk7AulMvQeluO3CRiRvqvYg1eyra6xerfxobXjmHGlJsWnNx71OTQa3yH33FH4w==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@types/node": "*",
-        "@types/node-sass": "*"
+        "@sass/types": "^1.93",
+        "@types/node": "*"
       }
     },
     "node_modules/@types/gulp/node_modules/chokidar": {
@@ -3803,15 +3811,6 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.4.4.tgz",
       "integrity": "sha512-CukZhumInROvLq3+b5gLev+vgpsIqC2D0deQr/yS1WnxvmYLlJXZpaQrQiseMY+6xusl79E04UjWoqyr+t1/Ew=="
     },
-    "node_modules/@types/node-sass": {
-      "version": "4.11.3",
-      "resolved": "https://registry.npmjs.org/@types/node-sass/-/node-sass-4.11.3.tgz",
-      "integrity": "sha512-wXPCn3t9uu5rR4zXNSLasZHQMuRzUKBsdi4MsgT8uq4Lp1gQQo+T2G23tGj4SSgDHeNBle6vGseZtM2XV/X9bw==",
-      "dev": true,
-      "dependencies": {
-        "@types/node": "*"
-      }
-    },
     "node_modules/@types/node-windows": {
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/@types/node-windows/-/node-windows-0.1.6.tgz",
@@ -10783,10 +10782,11 @@
       }
     },
     "node_modules/gulp-sass": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/gulp-sass/-/gulp-sass-5.1.0.tgz",
-      "integrity": "sha512-7VT0uaF+VZCmkNBglfe1b34bxn/AfcssquLKVDYnCDJ3xNBaW7cUuI3p3BQmoKcoKFrs9jdzUxyb+u+NGfL4OQ==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/gulp-sass/-/gulp-sass-6.0.1.tgz",
+      "integrity": "sha512-4wonidxB8lGPHvahelpGavUBJAuERSl+OIVxPCyQthK4lSJhZ/u3/qjFcyAtnMIXDl6fXTn34H4BXsN7gt54kQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "lodash.clonedeep": "^4.5.0",
         "picocolors": "^1.0.0",
diff --git a/package.json b/package.json
index 30d3409..11ca809 100644
--- a/package.json
+++ b/package.json
@@ -95,7 +95,7 @@
     "@types/gulp": "^4.0.17",
     "@types/gulp-changed": "^0.0.39",
     "@types/gulp-minify": "^3.1.5",
-    "@types/gulp-sass": "^5.0.4",
+    "@types/gulp-sass": "^6.0.0",
     "@types/http-errors": "^2.0.5",
     "@types/mocha": "^10.0.10",
     "@types/multer": "^2.0.0",
@@ -110,7 +110,7 @@
     "gulp": "^4.0.2",
     "gulp-changed": "^5.0.2",
     "gulp-minify": "^3.1.0",
-    "gulp-sass": "^5.1.0",
+    "gulp-sass": "^6.0.1",
     "nodemon": "^3.1.10",
     "prettier-config-cityssm": "^1.0.0",
     "sass": "^1.70.0",