diff --git a/docs/antora-playbook.yml b/docs/antora-playbook.yml
index ec4e8a7a68..c3058059cc 100644
--- a/docs/antora-playbook.yml
+++ b/docs/antora-playbook.yml
@@ -21,8 +21,7 @@ ui:
     url: https://github.com/spring-io/antora-ui-spring/releases/download/latest/ui-bundle.zip
     snapshot: true
 
-pipeline:
+antora:
   extensions:
     - require: ./antora/extensions/version-fix.js
     - require: ./antora/extensions/major-minor-segment.js
-    - require: ./antora/extensions/root-component-name.js
diff --git a/docs/antora/extensions/major-minor-segment.js b/docs/antora/extensions/major-minor-segment.js
index eec0764544..3c3761f923 100644
--- a/docs/antora/extensions/major-minor-segment.js
+++ b/docs/antora/extensions/major-minor-segment.js
@@ -3,8 +3,8 @@
 
 const { posix: path } = require('path')
 
-module.exports.register = (pipeline, { config }) => {
-    pipeline.on('contentClassified', ({ contentCatalog }) => {
+module.exports.register = function({ config }) {
+    this.on('contentClassified', ({ contentCatalog }) => {
         contentCatalog.getComponents().forEach(component => {
             const componentName = component.name;
             const generationToVersion = new Map();
@@ -197,4 +197,4 @@ function no_data(key, value) {
         return value ? "__data__" : value;
     }
     return value;
-}
\ No newline at end of file
+}
diff --git a/docs/antora/extensions/root-component-name.js b/docs/antora/extensions/root-component-name.js
deleted file mode 100644
index dcc8dc482c..0000000000
--- a/docs/antora/extensions/root-component-name.js
+++ /dev/null
@@ -1,40 +0,0 @@
-// https://gitlab.com/antora/antora/-/issues/132#note_712132072
-'use strict'
-
-const { posix: path } = require('path')
-
-module.exports.register = (pipeline, { config }) => {
-    pipeline.on('contentClassified', ({ contentCatalog }) => {
-        const rootComponentName = config.rootComponentName || 'ROOT'
-        const rootComponentNameLength = rootComponentName.length
-        contentCatalog.findBy({ component: rootComponentName }).forEach((file) => {
-            if (file.out) {
-                file.out.dirname = file.out.dirname.substr(rootComponentNameLength)
-                file.out.path = file.out.path.substr(rootComponentNameLength + 1)
-                file.out.rootPath = fixPath(file.out.rootPath)
-            }
-            if (file.pub) {
-                file.pub.url = file.pub.url.substr(rootComponentNameLength + 1)
-                if (file.pub.rootPath) {
-                    file.pub.rootPath = fixPath(file.pub.rootPath)
-                }
-            }
-            if (file.rel) {
-                if (file.rel.pub) {
-                    file.rel.pub.url = file.rel.pub.url.substr(rootComponentNameLength + 1)
-                    file.rel.pub.rootPath = fixPath(file.rel.pub.rootPath);
-                }
-            }
-        })
-        const rootComponent = contentCatalog.getComponent(rootComponentName)
-        rootComponent?.versions?.forEach((version) => {
-            version.url = version.url.substr(rootComponentName.length + 1)
-        })
-        // const siteStartPage = contentCatalog.getById({ component: '', version: '', module: '', family: 'alias', relative: 'index.adoc' })
-        // if (siteStartPage) delete siteStartPage.out
-    })
-
-    function fixPath(path) {
-        return path.split('/').slice(1).join('/') || '.'
-    }
-}
\ No newline at end of file
diff --git a/docs/antora/extensions/version-fix.js b/docs/antora/extensions/version-fix.js
index fb12473521..b0208d25d7 100644
--- a/docs/antora/extensions/version-fix.js
+++ b/docs/antora/extensions/version-fix.js
@@ -2,9 +2,8 @@
 'use strict'
 
 
-module.exports.register = (pipeline, { config }) => {
-
-    pipeline.on('contentAggregated', ({ contentAggregate }) => {
+module.exports.register = function({ config }) {
+    this.on('contentAggregated', ({ contentAggregate }) => {
         contentAggregate.forEach(aggregate => {
             if (aggregate.name === "" && aggregate.displayVersion === 5.6) {
                 aggregate.name = "ROOT";
diff --git a/docs/spring-security-docs.gradle b/docs/spring-security-docs.gradle
index 5b04b0446e..1d15793b66 100644
--- a/docs/spring-security-docs.gradle
+++ b/docs/spring-security-docs.gradle
@@ -7,7 +7,7 @@ apply plugin: 'io.spring.convention.docs'
 apply plugin: 'java'
 
 antora {
-	antoraVersion = "3.0.0-alpha.8"
+	antoraVersion = "3.0.0"
 	arguments = ["--fetch", "--stacktrace"]
 }