diff --git a/package.json b/package.json
index a238fbf..97471f4 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "esbuild": "^0.19.0",
     "govuk-frontend": "4.4.1",
-    "sass": "^1.65.1"
+    "sass": "^1.69.3"
   },
   "scripts": {
     "build:css": "sass ./app/assets/stylesheets/application.sass.scss:./app/assets/builds/application.css --no-source-map --load-path=node_modules --quiet-deps",
diff --git a/yarn.lock b/yarn.lock
index d7c5964..0d77853 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -245,10 +245,10 @@ readdirp@~3.6.0:
   dependencies:
     picomatch "^2.2.1"
 
-sass@^1.65.1:
-  version "1.65.1"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.65.1.tgz#8f283b0c26335a88246a448d22e1342ba2ea1432"
-  integrity sha512-9DINwtHmA41SEd36eVPQ9BJKpn7eKDQmUHmpI0y5Zv2Rcorrh0zS+cFrt050hdNbmmCNKTW3hV5mWfuegNRsEA==
+sass@^1.69.3:
+  version "1.69.3"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.69.3.tgz#f8a0c488697e6419519834a13335e7b65a609c11"
+  integrity sha512-X99+a2iGdXkdWn1akFPs0ZmelUzyAQfvqYc2P/MPTrJRuIRoTffGzT9W9nFqG00S+c8hXzVmgxhUuHFdrwxkhQ==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"