diff --git a/package.json b/package.json
index d041c7160d..0a6e02c50e 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
         "local-web-server": "5.4.0",
         "moment-timezone": "0.5.46",
         "prettier": "3.3.3",
-        "sass": "1.80.6",
+        "sass": "1.80.7",
         "sass-loader": "16.0.3",
         "simpleheat": "0.4.0",
         "terser": "5.36.0",
diff --git a/yarn.lock b/yarn.lock
index e03d80c920..107bc4f5d7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6571,10 +6571,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"immutable@npm:^4.0.0":
-  version: 4.3.7
-  resolution: "immutable@npm:4.3.7"
-  checksum: 10c0/9b099197081b22f6433003e34929da8ecddbbdc1474cdc8aa3b7669dee4adda349c06143de22def36016d1b6de5322b043eccd7a11db1dad2ca85dad4fff5435
+"immutable@npm:^5.0.2":
+  version: 5.0.2
+  resolution: "immutable@npm:5.0.2"
+  checksum: 10c0/0d97ad95384e49563b6ed68f90e5ea83c149fd96ff417fae8274e1c524e3ef800eb1a2e8009e29d9b8ffdf63affd7692f87c8af72714181aad8dca88747fb5ac
   languageName: node
   linkType: hard
 
@@ -7734,7 +7734,7 @@ __metadata:
     pinia: "npm:2.2.2"
     prettier: "npm:3.3.3"
     qrcode: "npm:1.5.4"
-    sass: "npm:1.80.6"
+    sass: "npm:1.80.7"
     sass-loader: "npm:16.0.3"
     semver: "npm:7.6.3"
     showdown: "npm:2.1.0"
@@ -9751,20 +9751,20 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sass@npm:1.80.6, sass@npm:^1.70.0":
-  version: 1.80.6
-  resolution: "sass@npm:1.80.6"
+"sass@npm:1.80.7, sass@npm:^1.70.0":
+  version: 1.80.7
+  resolution: "sass@npm:1.80.7"
   dependencies:
     "@parcel/watcher": "npm:^2.4.1"
     chokidar: "npm:^4.0.0"
-    immutable: "npm:^4.0.0"
+    immutable: "npm:^5.0.2"
     source-map-js: "npm:>=0.6.2 <2.0.0"
   dependenciesMeta:
     "@parcel/watcher":
       optional: true
   bin:
     sass: sass.js
-  checksum: 10c0/04ce40d4dcf06cf2a94a66c1cc4fd4a9eb4033fd039291acd0be9d1d4123860da568c5cbef9de8493ffbedd8acae1cd0b8346f5da21c6f7cf0ffd3477730beca
+  checksum: 10c0/e0e0df8dc9dd7694826f915196a96cda45fe0fc849be9fc08b43c12aa1250eb512130979ed239e1106476973ace1f52abbcc1d5900a075d3813c282a626dcbf7
   languageName: node
   linkType: hard