diff --git a/package.json b/package.json
index 5b41fa93fae6129003378908d56167b9eef27459..6e98b2bc88c244240578fd96bfbaea3d56064862 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "react-dom": "19.0.0",
     "react-router-dom": "5.3.4",
     "react-scripts": "5.0.1",
-    "sass": "1.86.0",
+    "sass": "1.86.3",
     "typescript": "5.8.3",
     "vite": "6.2.3",
     "vite-tsconfig-paths": "5.1.4",
diff --git a/yarn.lock b/yarn.lock
index 452cc82e9dcf1cfed9dc6e626017d470444da86c..956ed8effcad8655609a37f7a485344cf34b6514 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8884,10 +8884,10 @@ sass-loader@^12.3.0:
     klona "^2.0.4"
     neo-async "^2.6.2"
 
-sass@1.86.0:
-  version "1.86.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.86.0.tgz#f49464fb6237a903a93f4e8760ef6e37a5030114"
-  integrity sha512-zV8vGUld/+mP4KbMLJMX7TyGCuUp7hnkOScgCMsWuHtns8CWBoz+vmEhoGMXsaJrbUP8gj+F1dLvVe79sK8UdA==
+sass@1.86.3:
+  version "1.86.3"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.86.3.tgz#0a0d9ea97cb6665e73f409639f8533ce057464c9"
+  integrity sha512-iGtg8kus4GrsGLRDLRBRHY9dNVA78ZaS7xr01cWnS7PEMQyFtTqBiyCrfpTYTZXRWM94akzckYjh8oADfFNTzw==
   dependencies:
     chokidar "^4.0.0"
     immutable "^5.0.2"