diff --git a/package.json b/package.json
index 7800846b..678bcfe0 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@ministryofjustice/frontend": "^2.0.1",
-    "accessible-autocomplete": "^2.0.4",
+    "accessible-autocomplete": "^3.0.0",
     "cypress": "13.9.0",
     "govuk-frontend": "^5.0.0",
     "jquery": "^3.6.1",
diff --git a/yarn.lock b/yarn.lock
index 86e4e15c..dea9ba36 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -184,12 +184,10 @@
   dependencies:
     "@types/node" "*"
 
-accessible-autocomplete@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/accessible-autocomplete/-/accessible-autocomplete-2.0.4.tgz#e295256c8d268b97c5ab456a1cb084b553ed3eb0"
-  integrity sha512-2p0txrSpvs5wXFUeQJHMheDPTZVSEmiUHWlEPb7vJnv2Dd1xPfoLnBQQMfNbTSit2pL/9sSQYESuD2Yyohd4Yw==
-  dependencies:
-    preact "^8.3.1"
+accessible-autocomplete@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/accessible-autocomplete/-/accessible-autocomplete-3.0.0.tgz#f66ed03fb22d78f721326d187ee491dddbadec75"
+  integrity sha512-Kpm6EX+jjD0AurWfzSP4EVLEKsLUWCazZwidjum+8FCRtSINeaPzVa3ElKVGWvSqVZN9zjeSBF8cirhYEZjW1A==
 
 aggregate-error@^3.0.0:
   version "3.1.0"
@@ -1159,11 +1157,6 @@ pify@^2.2.0:
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
   integrity sha512-udgsAY+fTnvv7kI7aaxbqwWNb0AHiB0qBO89PZKPkoTmGOgdbrHDKD+0B2X4uTfJ/FT1R09r9gTsjUjNJotuog==
 
-preact@^8.3.1:
-  version "8.5.3"
-  resolved "https://registry.yarnpkg.com/preact/-/preact-8.5.3.tgz#78c2a5562fcecb1fed1d0055fa4ac1e27bde17c1"
-  integrity sha512-O3kKP+1YdgqHOFsZF2a9JVdtqD+RPzCQc3rP+Ualf7V6rmRDchZ9MJbiGTT7LuyqFKZqlHSOyO/oMFmI2lVTsw==
-
 prettier@^3.0.0:
   version "3.2.5"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.2.5.tgz#e52bc3090586e824964a8813b09aba6233b28368"