diff --git a/ui/package-lock.json b/ui/package-lock.json
index f02661ae9..08cbe4124 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -83,7 +83,7 @@
         "prettier": "3.0.1",
         "purgecss": "5.0.0",
         "react-scripts": "5.0.1",
-        "sass": "1.65.1",
+        "sass": "1.66.1",
         "typescript": "4.9.5"
       }
     },
@@ -21729,9 +21729,9 @@
       "dev": true
     },
     "node_modules/sass": {
-      "version": "1.65.1",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.65.1.tgz",
-      "integrity": "sha512-9DINwtHmA41SEd36eVPQ9BJKpn7eKDQmUHmpI0y5Zv2Rcorrh0zS+cFrt050hdNbmmCNKTW3hV5mWfuegNRsEA==",
+      "version": "1.66.1",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.66.1.tgz",
+      "integrity": "sha512-50c+zTsZOJVgFfTgwwEzkjA3/QACgdNsKueWPyAR0mRINIvLAStVQBbPg14iuqEQ74NPDbXzJARJ/O4SI1zftA==",
       "dev": true,
       "dependencies": {
         "chokidar": ">=3.0.0 <4.0.0",
diff --git a/ui/package.json b/ui/package.json
index 3048e607b..39ff14ba2 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -78,7 +78,7 @@
     "prettier": "3.0.1",
     "purgecss": "5.0.0",
     "react-scripts": "5.0.1",
-    "sass": "1.65.1",
+    "sass": "1.66.1",
     "typescript": "4.9.5"
   },
   "overrides": {