diff --git a/app/assets/javascripts/discourse/package.json b/app/assets/javascripts/discourse/package.json
index ac72a0ae1f8..7569b85aa06 100644
--- a/app/assets/javascripts/discourse/package.json
+++ b/app/assets/javascripts/discourse/package.json
@@ -108,7 +108,7 @@
     "pretender": "^3.4.7",
     "qunit": "^2.20.1",
     "qunit-dom": "^3.1.2",
-    "sass": "^1.76.0",
+    "sass": "^1.77.0",
     "select-kit": "1.0.0",
     "sinon": "^17.0.1",
     "source-map": "^0.7.4",
diff --git a/yarn.lock b/yarn.lock
index 414cf13e95e..51197d628c7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11076,10 +11076,10 @@ sane@^5.0.1:
     minimist "^1.1.1"
     walker "~1.0.5"
 
-sass@^1.76.0:
-  version "1.76.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.76.0.tgz#fe15909500735ac154f0dc7386d656b62b03987d"
-  integrity sha512-nc3LeqvF2FNW5xGF1zxZifdW3ffIz5aBb7I7tSvOoNu7z1RQ6pFt9MBuiPtjgaI62YWrM/txjWlOCFiGtf2xpw==
+sass@^1.77.0:
+  version "1.77.0"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.77.0.tgz#e736c69aff9fae4a4e6dae60a979eee9c942f321"
+  integrity sha512-eGj4HNfXqBWtSnvItNkn7B6icqH14i3CiCGbzMKs3BAPTq62pp9NBYsBgyN4cA+qssqo9r26lW4JSvlaUUWbgw==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"