diff --git a/package-lock.json b/package-lock.json
index 51febb28..7e028367 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "license": "MIT",
       "dependencies": {
         "@x-govuk/govuk-prototype-components": "^6.0.0",
-        "@x-govuk/govuk-prototype-filters": "^2.1.0",
+        "@x-govuk/govuk-prototype-filters": "^2.2.0",
         "accessible-autocomplete": "^3.0.1",
         "nhsuk-frontend": "10.5.2",
         "nhsuk-prototype-kit": "^8.3.1"
@@ -1833,19 +1833,19 @@
       }
     },
     "node_modules/@x-govuk/govuk-prototype-filters": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/@x-govuk/govuk-prototype-filters/-/govuk-prototype-filters-2.1.0.tgz",
-      "integrity": "sha512-bh7JHQQgxJwWfi6lQ/gTVfoS4U1FDzrqVNS2hU3gjA5cBU9p/Gg3P8MLLnNRB6nAws+CcEO65xgIUdI8hsECoA==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/@x-govuk/govuk-prototype-filters/-/govuk-prototype-filters-2.2.0.tgz",
+      "integrity": "sha512-4jAjiH7TTnFMpfWs5E62raPAUBzbJa0CygrG/hmZS4fd6MDu7DMYt4AZPda+lBx20xyQXASfcbMMVAcEipGpOw==",
       "license": "MIT",
       "dependencies": {
         "govuk-markdown": "^0.8.0",
-        "luxon": "^3.2.1",
-        "marked": "^17.0.0",
-        "marked-smartypants": "^1.0.0",
+        "luxon": "^3.7.2",
+        "marked": "^18.0.4",
+        "marked-smartypants": "^1.1.12",
         "pluralize": "^8.0.0"
       },
       "engines": {
-        "node": ">=22.12"
+        "node": ">=22.22"
       },
       "peerDependencies": {
         "govuk-prototype-kit": "^13.0.0"
@@ -9590,9 +9590,9 @@
       }
     },
     "node_modules/marked": {
-      "version": "17.0.1",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-17.0.1.tgz",
-      "integrity": "sha512-boeBdiS0ghpWcSwoNm/jJBwdpFaMnZWRzjA6SkUMYb40SVaN1x7mmfGKp0jvexGcx+7y2La5zRZsYFZI6Qpypg==",
+      "version": "18.0.10",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-18.0.10.tgz",
+      "integrity": "sha512-FJeH4bRpYoXiggcgriCGItKCSv3xkngJc4QCZ/rkQCogU3VYaLxYJoZl8Nw/b4+x7iij/pd+09mZ6A1dXzpL0A==",
       "license": "MIT",
       "bin": {
         "marked": "bin/marked.js"
@@ -9602,15 +9602,15 @@
       }
     },
     "node_modules/marked-smartypants": {
-      "version": "1.1.11",
-      "resolved": "https://registry.npmjs.org/marked-smartypants/-/marked-smartypants-1.1.11.tgz",
-      "integrity": "sha512-Jt0eq/6rf9oXDfEKPzQ0z7UzVWcEAK3L6QBBQzbwV8bT304OvPVLTqpH3yvkSung9foOM4s120TMHEHP76Metg==",
+      "version": "1.1.12",
+      "resolved": "https://registry.npmjs.org/marked-smartypants/-/marked-smartypants-1.1.12.tgz",
+      "integrity": "sha512-Z0QL2GpihbSeG5aaCrQxMEoqvngMftF/gq1SrdlCnbecUSrX3HYgPtCZzCW+OyNe2ideQqaFdxfGryqQX1MBDA==",
       "license": "MIT",
       "dependencies": {
         "smartypants": "^0.2.2"
       },
       "peerDependencies": {
-        "marked": ">=4 <18"
+        "marked": ">=4 <19"
       }
     },
     "node_modules/math-intrinsics": {
diff --git a/package.json b/package.json
index 9db6e8d2..e36f5fc3 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "license": "MIT",
   "dependencies": {
     "@x-govuk/govuk-prototype-components": "^6.0.0",
-    "@x-govuk/govuk-prototype-filters": "^2.1.0",
+    "@x-govuk/govuk-prototype-filters": "^2.2.0",
     "accessible-autocomplete": "^3.0.1",
     "nhsuk-frontend": "10.5.2",
     "nhsuk-prototype-kit": "^8.3.1"