diff --git a/.github/workflows/php-test.yml b/.github/workflows/php-test.yml
index 70c0f09a2..7d5298910 100644
--- a/.github/workflows/php-test.yml
+++ b/.github/workflows/php-test.yml
@@ -8,11 +8,11 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: [ '8.1', '8.2', '8.3' ]
-        nextcloud-versions: [ 'master', 'stable30' ]
-        include:
+        php-versions: [ '8.1', '8.2', '8.3', '8.4' ]
+        nextcloud-versions: [ 'master', 'stable31', 'stable30' ]
+        exclude:
           - php-versions: '8.4'
-            nextcloud-versions: 'master'
+            nextcloud-versions: 'stable30'
     name: php${{ matrix.php-versions }} on ${{ matrix.nextcloud-versions }} unit tests
     env:
       CI: true
@@ -55,11 +55,11 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: [ '8.1', '8.2', '8.3' ]
-        nextcloud-versions: [ 'master', 'stable30' ]
-        include:
+        php-versions: [ '8.1', '8.2', '8.3', '8.4' ]
+        nextcloud-versions: [ 'master', 'stable31', 'stable30' ]
+        exclude:
           - php-versions: '8.4'
-            nextcloud-versions: 'master'
+            nextcloud-versions: 'stable30'
     name: php${{ matrix.php-versions }} on ${{ matrix.nextcloud-versions }} integration tests
     env:
       CI: true
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 024fb7091..43a259b26 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -20,7 +20,7 @@
 * ☑️ Tasks! See tasks with a due date directly in the calendar
 * 🙈 **We’re not reinventing the wheel!** Based on the great [c-dav library](https://github.com/nextcloud/cdav-library), [ical.js](https://github.com/mozilla-comm/ical.js) and [fullcalendar](https://github.com/fullcalendar/fullcalendar) libraries.
 	]]></description>
-	<version>5.1.0-beta.3</version>
+	<version>5.2.0-dev.1</version>
 	<licence>agpl</licence>
 	<author homepage="https://github.com/st3iny">Richard Steinmetz</author>
 	<author homepage="https://github.com/SebastianKrupinski">Sebastian Krupinski </author>
@@ -41,7 +41,7 @@
 	<screenshot>https://raw.githubusercontent.com/nextcloud/calendar/main/screenshots/week_sidebar.png</screenshot>
 	<dependencies>
 		<php min-version="8.1" max-version="8.4" />
-		<nextcloud min-version="30" max-version="31" />
+		<nextcloud min-version="30" max-version="32" />
 		<backend>caldav</backend>
 	</dependencies>
 	<background-jobs>
diff --git a/package-lock.json b/package-lock.json
index a1e2aa2ad..c02e0b1ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "calendar",
-  "version": "5.1.0-beta3",
+  "version": "5.2.0-dev.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "calendar",
-      "version": "5.1.0-beta2",
+      "version": "5.2.0-dev.1",
       "license": "agpl",
       "dependencies": {
         "@fullcalendar/core": "6.1.15",
diff --git a/package.json b/package.json
index 0da85f0a5..cf346d692 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "calendar",
   "description": "A calendar app for Nextcloud. Easily sync events from various devices, share and edit them online.",
-  "version": "5.1.0-beta3",
+  "version": "5.2.0-dev.1",
   "author": "Georg Ehrke <oc.list@georgehrke.com>",
   "contributors": [
     "Georg Ehrke <oc.list@georgehrke.com>",