diff --git a/package.json b/package.json
index 3b0e3cf9..2e846da6 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "eslint-plugin-vuejs-accessibility": "^2.5.0",
     "globals": "^17.4.0",
     "jest": "30.3.0",
-    "sass": "^1.98.0",
+    "sass": "^1.99.0",
     "sass-loader": "^16.0.7",
     "ts-jest": "^29.4.9",
     "typescript": "^5.9.3"
diff --git a/yarn.lock b/yarn.lock
index ad9d74e3..af7fb52c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9579,10 +9579,10 @@ sass-loader@^16.0.7:
   dependencies:
     neo-async "^2.6.2"
 
-sass@^1.98.0:
-  version "1.98.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.98.0.tgz#924ce85a3745ccaccd976262fdc1bc0c13aa8e57"
-  integrity sha512-+4N/u9dZ4PrgzGgPlKnaaRQx64RO0JBKs9sDhQ2pLgN6JQZ25uPQZKQYaBJU48Kd5BxgXoJ4e09Dq7nMcOUW3A==
+sass@^1.99.0:
+  version "1.99.0"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.99.0.tgz#ff9d1594da4886249dfaafabbeea2dea2dc74b26"
+  integrity sha512-kgW13M54DUB7IsIRM5LvJkNlpH+WhMpooUcaWGFARkF1Tc82v9mIWkCbCYf+MBvpIUBSeSOTilpZjEPr2VYE6Q==
   dependencies:
     chokidar "^4.0.0"
     immutable "^5.1.5"