diff --git a/package-lock.json b/package-lock.json
index 30d02dbf..a8e33de0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
         "gpt-tokenizer": "^2.5.1",
         "llama-tokenizer-js": "^1.2.2",
         "postcss": "^8.4.48",
-        "sass": "^1.79.4",
+        "sass": "^1.81.0",
         "stacking-order": "^2.0.0",
         "svelte": "^3.59.2",
         "svelte-check": "^3.6.2",
@@ -3622,11 +3622,10 @@
       }
     },
     "node_modules/immutable": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.7.tgz",
-      "integrity": "sha512-1hqclzwYwjRDFLjcFxOM5AYkkG0rpFPpr1RLPMEuGczoS7YA8gLhy8SWXYRAA/XwfEHpfo3cw5JGioS32fnMRw==",
-      "dev": true,
-      "license": "MIT"
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.0.2.tgz",
+      "integrity": "sha512-1NU7hWZDkV7hJ4PJ9dur9gTNQ4ePNPN4k9/0YhwjzykTi/+3Q5pF93YU5QoVj8BuOnhLgaY8gs0U2pj4kSYVcw==",
+      "dev": true
     },
     "node_modules/import-fresh": {
       "version": "3.3.0",
@@ -5038,14 +5037,13 @@
       }
     },
     "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==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "chokidar": "^4.0.0",
-        "immutable": "^4.0.0",
+        "immutable": "^5.0.2",
         "source-map-js": ">=0.6.2 <2.0.0"
       },
       "bin": {
diff --git a/package.json b/package.json
index c4f08a2c..fe2640b5 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "gpt-tokenizer": "^2.5.1",
     "llama-tokenizer-js": "^1.2.2",
     "postcss": "^8.4.48",
-    "sass": "^1.79.4",
+    "sass": "^1.81.0",
     "stacking-order": "^2.0.0",
     "svelte": "^3.59.2",
     "svelte-check": "^3.6.2",