diff --git a/package-lock.json b/package-lock.json
index 93f0d224..543862b7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "nhsuk-frontend": "^8.3.0",
         "nunjucks": "^3.2.4",
         "path": "^0.12.7",
-        "sass": "^1.78.0"
+        "sass": "^1.79.2"
       },
       "devDependencies": {
         "eslint": "^8.56.0",
@@ -12560,11 +12560,11 @@
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     },
     "node_modules/sass": {
-      "version": "1.78.0",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.78.0.tgz",
-      "integrity": "sha512-AaIqGSrjo5lA2Yg7RvFZrlXDBCp3nV4XP73GrLGvdRWWwk+8H3l0SDvq/5bA4eF+0RFPLuWUk3E+P1U/YqnpsQ==",
+      "version": "1.79.2",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.79.2.tgz",
+      "integrity": "sha512-YmT1aoF1MwHsZEu/eXhbAJNsPGAhNP4UixW9ckEwWCvPcVdVF0/C104OGDVEqtoctKq0N+wM20O/rj+sSPsWeg==",
       "dependencies": {
-        "chokidar": ">=3.0.0 <4.0.0",
+        "chokidar": "^4.0.0",
         "immutable": "^4.0.0",
         "source-map-js": ">=0.6.2 <2.0.0"
       },
@@ -12575,11 +12575,37 @@
         "node": ">=14.0.0"
       }
     },
+    "node_modules/sass/node_modules/chokidar": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.0.tgz",
+      "integrity": "sha512-mxIojEAQcuEvT/lyXq+jf/3cO/KoA6z4CeNDGGevTybECPOMFCnQy3OPahluUkbqgPNGw5Bi78UC7Po6Lhy+NA==",
+      "dependencies": {
+        "readdirp": "^4.0.1"
+      },
+      "engines": {
+        "node": ">= 14.16.0"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/sass/node_modules/immutable": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.1.0.tgz",
       "integrity": "sha512-oNkuqVTA8jqG1Q6c+UglTOD1xhC1BtjKI7XkCXRkZHrN5m18/XsnUp8Q89GkQO/z+0WjonSvl0FLhDYftp46nQ=="
     },
+    "node_modules/sass/node_modules/readdirp": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.0.1.tgz",
+      "integrity": "sha512-GkMg9uOTpIWWKbSsgwb5fA4EavTR+SG/PMPoAY8hkhHfEEY0/vqljY+XHqtDf2cr2IJtoNRDbrrEpZUiZCkYRw==",
+      "engines": {
+        "node": ">= 14.16.0"
+      },
+      "funding": {
+        "type": "individual",
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/semver": {
       "version": "6.3.1",
       "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
@@ -23849,19 +23875,32 @@
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     },
     "sass": {
-      "version": "1.78.0",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.78.0.tgz",
-      "integrity": "sha512-AaIqGSrjo5lA2Yg7RvFZrlXDBCp3nV4XP73GrLGvdRWWwk+8H3l0SDvq/5bA4eF+0RFPLuWUk3E+P1U/YqnpsQ==",
+      "version": "1.79.2",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.79.2.tgz",
+      "integrity": "sha512-YmT1aoF1MwHsZEu/eXhbAJNsPGAhNP4UixW9ckEwWCvPcVdVF0/C104OGDVEqtoctKq0N+wM20O/rj+sSPsWeg==",
       "requires": {
-        "chokidar": ">=3.0.0 <4.0.0",
+        "chokidar": "^4.0.0",
         "immutable": "^4.0.0",
         "source-map-js": ">=0.6.2 <2.0.0"
       },
       "dependencies": {
+        "chokidar": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.0.tgz",
+          "integrity": "sha512-mxIojEAQcuEvT/lyXq+jf/3cO/KoA6z4CeNDGGevTybECPOMFCnQy3OPahluUkbqgPNGw5Bi78UC7Po6Lhy+NA==",
+          "requires": {
+            "readdirp": "^4.0.1"
+          }
+        },
         "immutable": {
           "version": "4.1.0",
           "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.1.0.tgz",
           "integrity": "sha512-oNkuqVTA8jqG1Q6c+UglTOD1xhC1BtjKI7XkCXRkZHrN5m18/XsnUp8Q89GkQO/z+0WjonSvl0FLhDYftp46nQ=="
+        },
+        "readdirp": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.0.1.tgz",
+          "integrity": "sha512-GkMg9uOTpIWWKbSsgwb5fA4EavTR+SG/PMPoAY8hkhHfEEY0/vqljY+XHqtDf2cr2IJtoNRDbrrEpZUiZCkYRw=="
         }
       }
     },
diff --git a/package.json b/package.json
index f851d1bb..68bf7747 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "nhsuk-frontend": "^8.3.0",
     "nunjucks": "^3.2.4",
     "path": "^0.12.7",
-    "sass": "^1.78.0"
+    "sass": "^1.79.2"
   },
   "devDependencies": {
     "eslint": "^8.56.0",