diff --git a/package-lock.json b/package-lock.json
index 3492fb9..ae74834 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "pa11y-webservice",
-  "version": "4.3.1",
+  "version": "5.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "pa11y-webservice",
-      "version": "4.3.1",
+      "version": "5.0.0",
       "license": "GPL-3.0",
       "dependencies": {
         "@hapi/hapi": "~20.3.0",
diff --git a/package.json b/package.json
index 3b3b042..07b01af 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pa11y-webservice",
-  "version": "4.3.1",
+  "version": "5.0.0",
   "engines": {
     "node": ">=12"
   },