diff --git a/frontend/package.json b/frontend/package.json
index 9a13a81070..448971bf1d 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -60,7 +60,7 @@
     "next": "^15.0.3",
     "prettier": "3.3.3",
     "react-test-renderer": "^18.3.1",
-    "sass": "^1.80.6",
+    "sass": "^1.81.0",
     "stylelint": "^16.10.0",
     "stylelint-config-recommended-scss": "^14.1.0",
     "stylelint-scss": "^6.9.0",
diff --git a/package-lock.json b/package-lock.json
index 7fcecb495a..744ab23bcc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -64,7 +64,7 @@
         "next": "^15.0.3",
         "prettier": "3.3.3",
         "react-test-renderer": "^18.3.1",
-        "sass": "^1.80.6",
+        "sass": "^1.81.0",
         "stylelint": "^16.10.0",
         "stylelint-config-recommended-scss": "^14.1.0",
         "stylelint-scss": "^6.9.0",
@@ -7877,9 +7877,9 @@
       }
     },
     "node_modules/immutable": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.7.tgz",
-      "integrity": "sha512-1hqclzwYwjRDFLjcFxOM5AYkkG0rpFPpr1RLPMEuGczoS7YA8gLhy8SWXYRAA/XwfEHpfo3cw5JGioS32fnMRw==",
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.0.2.tgz",
+      "integrity": "sha512-1NU7hWZDkV7hJ4PJ9dur9gTNQ4ePNPN4k9/0YhwjzykTi/+3Q5pF93YU5QoVj8BuOnhLgaY8gs0U2pj4kSYVcw==",
       "devOptional": true
     },
     "node_modules/import-fresh": {
@@ -12725,13 +12725,13 @@
       "license": "MIT"
     },
     "node_modules/sass": {
-      "version": "1.80.6",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.80.6.tgz",
-      "integrity": "sha512-ccZgdHNiBF1NHBsWvacvT5rju3y1d/Eu+8Ex6c21nHp2lZGLBEtuwc415QfiI1PJa1TpCo3iXwwSRjRpn2Ckjg==",
+      "version": "1.81.0",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.81.0.tgz",
+      "integrity": "sha512-Q4fOxRfhmv3sqCLoGfvrC9pRV8btc0UtqL9mN6Yrv6Qi9ScL55CVH1vlPP863ISLEEMNLLuu9P+enCeGHlnzhA==",
       "devOptional": true,
       "dependencies": {
         "chokidar": "^4.0.0",
-        "immutable": "^4.0.0",
+        "immutable": "^5.0.2",
         "source-map-js": ">=0.6.2 <2.0.0"
       },
       "bin": {