diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fdf82fe..d8c1143 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -31,9 +31,15 @@ jobs:
       env:
         GITHUB_TOKEN: ${{ secrets.RELEASE_USER_TOKEN }}
     
-    - name: Release ZIP on TER
+    - name: Prepare TER release
       run: |
-        composer publish-package
-      env:
-        TER_USERNAME: ${{ secrets.TER_USERNAME }}
-        TER_PASSWORD: ${{ secrets.TER_PASSWORD }}
\ No newline at end of file
+        mkdir ter-upload
+        unzip -d ter-upload ./web2pdf_*.zip
+    
+    - name: Release ZIP on TER
+      uses: mittwald/typo3-publish-ter-action@v1.0.0-beta1
+      with:
+        ter-username: ${{ secrets.TER_USERNAME }}
+        ter-password: ${{ secrets.TER_PASSWORD }}
+        extension-key: web2pdf
+        extension-dir: ./ter-upload
\ No newline at end of file
diff --git a/Build/publish-version.sh b/Build/publish-version.sh
deleted file mode 100644
index c37bc96..0000000
--- a/Build/publish-version.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-
-if [ -n "${VERSION}" ] ; then
-    true # pass
-elif [ -n "${GITHUB_REF}" ] ; then
-    VERSION="${GITHUB_REF/refs\/tags\//}"
-    VERSION="${VERSION#v}"
-elif [ -n "${TRAVIS_TAG}" ] ; then
-    VERSION="${TRAVIS_TAG#v}"
-fi
-
-if [ -z "${VERSION}" ] ; then
-    echo "could not determine version; make sure either VERSION, GITHUB_REF or TRAVIS_TAG is set" >&2
-    exit 1
-fi
-
-rm -rf Release
-
-mkdir Release
-pushd Release
-
-mkdir extension
-unzip ../web2pdf_*.zip -d extension
-
-composer -n init 
-composer -n require --dev helhum/ter-client 'dev-master#2afdb1a04c0975a31ab4450daed732bc5f84ea7f'
-
-php -d default_socket_timeout=3600 vendor/bin/ter-client upload -u "${TER_USERNAME}" -p "${TER_PASSWORD}" -m "Release version ${VERSION}" web2pdf ./extension
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 63e2a72..4e9dbad 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,6 @@
   },
   "scripts": {
     "extension-package": ["bash -x Build/package-version.sh"],
-    "publish-package": ["bash -x Build/publish-version.sh"],
     "post-autoload-dump": [
       "mkdir -p public/typo3conf/ext/",
       "[ -L public/typo3conf/ext/web2pdf ] || ln -snvf ../../../. public/typo3conf/ext/web2pdf"