diff --git a/package.json b/package.json
index a322745d..736da03c 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "dfe-frontend": "^2.0.1",
     "esbuild": "^0.21.5",
     "govuk-frontend": "^5.3.1",
-    "sass": "^1.81.0"
+    "sass": "^1.83.0"
   },
   "devDependencies": {
     "postcss": "8",
diff --git a/yarn.lock b/yarn.lock
index 21de2b3e..eb34eba3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -974,7 +974,7 @@ __metadata:
     esbuild: "npm:^0.21.5"
     govuk-frontend: "npm:^5.3.1"
     postcss: "npm:8"
-    sass: "npm:^1.81.0"
+    sass: "npm:^1.83.0"
     stylelint: "npm:^16.11.0"
     stylelint-config-gds: "npm:^2.0.0"
   languageName: unknown
@@ -1949,9 +1949,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sass@npm:^1.81.0":
-  version: 1.81.0
-  resolution: "sass@npm:1.81.0"
+"sass@npm:^1.83.0":
+  version: 1.83.0
+  resolution: "sass@npm:1.83.0"
   dependencies:
     "@parcel/watcher": "npm:^2.4.1"
     chokidar: "npm:^4.0.0"
@@ -1962,7 +1962,7 @@ __metadata:
       optional: true
   bin:
     sass: sass.js
-  checksum: 9c59b3c9b4231c18fcb4583cc232dbc4de501ddc11101b7a025e44833e3f3ce6031546dc1cd109ee9f04ebcfb1fe30ff870810af33b8feb9aa9e36dfba9ec1ef
+  checksum: 4415361229879a9041d77c953da85482e89032aa4321ba13250a9987d39c80fac6c88af3777f2a2d76a4e8b0c8afbd21c1970fdbe84e0b3ec25fb26741f92beb
   languageName: node
   linkType: hard