diff --git a/package-lock.json b/package-lock.json
index 2b9cebd..33aa64c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@x-govuk/govuk-eleventy-plugin": "^6.4.2",
         "http-server": "^14.1.1",
         "rimraf": "^6.0.0",
-        "sass": "^1.80.5"
+        "sass": "^1.83.3"
       },
       "devDependencies": {
         "standard": "^17.1.0",
@@ -7506,10 +7506,9 @@
       "license": "MIT"
     },
     "node_modules/sass": {
-      "version": "1.83.0",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.83.0.tgz",
-      "integrity": "sha512-qsSxlayzoOjdvXMVLkzF84DJFc2HZEL/rFyGIKbbilYtAvlCxyuzUeff9LawTn4btVnLKg75Z8MMr1lxU1lfGw==",
-      "license": "MIT",
+      "version": "1.83.3",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.83.3.tgz",
+      "integrity": "sha512-t4gb+nTrUeaPb+xzdqDmaMyi8evP0QuUB8o57dYHZF/lIGniqZ/PR/iWGcWoS8vr46F9V7buXFv290fMV6vTIQ==",
       "dependencies": {
         "chokidar": "^4.0.0",
         "immutable": "^5.0.2",
diff --git a/package.json b/package.json
index 4279cea..6a74266 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@x-govuk/govuk-eleventy-plugin": "^6.4.2",
     "http-server": "^14.1.1",
     "rimraf": "^6.0.0",
-    "sass": "^1.80.5"
+    "sass": "^1.83.3"
   },
   "devDependencies": {
     "standard": "^17.1.0",