diff --git a/Build/Scripts/additionalTests.sh b/Build/Scripts/additionalTests.sh
index 9757d5e..7590927 100755
--- a/Build/Scripts/additionalTests.sh
+++ b/Build/Scripts/additionalTests.sh
@@ -398,9 +398,7 @@ fi
 # Suite execution
 case ${TEST_SUITE} in
     buildDocumentation)
-        mkdir -p Documentation-GENERATED-temp
-        COMMAND="[ ${SCRIPT_VERBOSE} -eq 1 ] && set -x; /ALL/Menu/mainmenu.sh makehtml;"
-        ${CONTAINER_BIN} run ${CONTAINER_COMMON_PARAMS} -v ${CORE_ROOT}:/PROJECT:ro -v ${CORE_ROOT}/Documentation-GENERATED-temp:/RESULT --name build-documentation-${SUFFIX} --entrypoint "" ${IMAGE_DOCUMENTATION} /bin/sh -c "${COMMAND}"
+        ${CONTAINER_BIN} run ${CONTAINER_COMMON_PARAMS} -v ${CORE_ROOT}:/project ghcr.io/typo3-documentation/render-guides:latest render Documentation
         SUITE_EXIT_CODE=$?
         ;;
     clean)
diff --git a/Documentation/Settings.cfg b/Documentation/Settings.cfg
deleted file mode 100644
index 333bbed..0000000
--- a/Documentation/Settings.cfg
+++ /dev/null
@@ -1,28 +0,0 @@
-[general]
-
-project              = extender
-version              = 11.0.0
-release              = 11.0.0
-copyright            = since 2014 by evoWeb
-
-# code highlight https://app.codeimage.dev/
-
-[notify]
-about_new_build = documentation@evoweb.de
-
-[html_theme_options]
-
-github_branch        = main
-github_repository    = evoWeb/extender
-
-project_home         = https://github.com/evoWeb/extender
-project_contact      = extender@evoweb.de
-project_repository   = https://github.com/evoWeb/extender
-project_issues       = https://github.com/evoWeb/extender/issues
-project_discussions  =
-
-use_opensearch       =
-
-[intersphinx_mapping]
-
-t3tsref = https://docs.typo3.org/m/typo3/reference-typoscript/main/en-us/
diff --git a/Documentation/guides.xml b/Documentation/guides.xml
new file mode 100644
index 0000000..f51f765
--- /dev/null
+++ b/Documentation/guides.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<guides xmlns="https://www.phpdoc.org/guides" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="https://www.phpdoc.org/guides ../vendor/phpdocumentor/guides-cli/resources/schema/guides.xsd"
+        links-are-relative="true"
+        max-menu-depth="2"
+>
+    <extension class="\T3Docs\Typo3DocsTheme\DependencyInjection\Typo3DocsThemeExtension"
+               project-home="https://github.com/evoWeb/extender"
+               project-contact="extender@evoweb.de"
+               project-repository="https://github.com/evoWeb/extender"
+               project-issues="https://github.com/evoWeb/extender/issues"
+               edit-on-github-branch="develop"
+               edit-on-github="evoWeb/extender"
+               typo3-core-preferred="stable"
+    />
+    <project title="extender"
+             release="11.0.0"
+             version="11.0.0"
+             copyright="since 2014 by evoWeb"
+    />
+    <inventory id="t3tsref" url="https://docs.typo3.org/m/typo3/reference-typoscript/main/en-us/"/>
+</guides>