diff --git a/package.json b/package.json
index 5aa3c29f..3fc25444 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@ministryofjustice/frontend": "^3.0.0",
-    "accessible-autocomplete": "^2.0.4",
+    "accessible-autocomplete": "^3.0.0",
     "cypress": "13.16.1",
     "govuk-frontend": "^5.0.0",
     "jquery": "^3.6.1",
diff --git a/yarn.lock b/yarn.lock
index 6a3660f8..668e67a5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -278,12 +278,10 @@
   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 "3.0.1"
+  resolved "https://registry.yarnpkg.com/accessible-autocomplete/-/accessible-autocomplete-3.0.1.tgz#8ddf4934d0b4ba6acb28de486dd505e062cdc86e"
+  integrity sha512-xMshgc2LT5addvvfCTGzIkRrvhbOFeylFSnSMfS/PdjvvvElZkakCwxO3/yJYBWyi1hi3tZloqOJQ5kqqJtH4g==
 
 aggregate-error@^3.0.0:
   version "3.1.0"
@@ -1200,11 +1198,6 @@ 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 "3.4.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.4.2.tgz#a5ce1fb522a588bf2b78ca44c6e6fe5aa5a2b13f"