diff --git a/.github/workflows/npm-audit-fix.yml b/.github/workflows/npm-audit-fix.yml
index 0e7ba4b5d..c1ceacc38 100644
--- a/.github/workflows/npm-audit-fix.yml
+++ b/.github/workflows/npm-audit-fix.yml
@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        branches: ['main', 'master', 'stable29', 'stable28', 'stable27']
+        branches: ['main', 'master', 'stable30', 'stable29', 'stable28', 'stable27']
 
     name: npm-audit-fix-${{ matrix.branches }}
 
diff --git a/.github/workflows/update-nextcloud-ocp.yml b/.github/workflows/update-nextcloud-ocp.yml
index ae3f02039..c3f0df17e 100644
--- a/.github/workflows/update-nextcloud-ocp.yml
+++ b/.github/workflows/update-nextcloud-ocp.yml
@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        branches: ['main', 'master', 'stable29', 'stable28', 'stable27']
+        branches: ['main', 'master', 'stable30', 'stable29', 'stable28']
 
     name: update-nextcloud-ocp-${{ matrix.branches }}
 
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 33798a015..b061c1323 100755
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -15,7 +15,7 @@
 		More information is available in the Activity documentation.
 	</description>
 
-	<version>3.0.0</version>
+	<version>4.0.0</version>
 	<licence>agpl</licence>
 	<author>Frank Karlitschek</author>
 	<author>Joas Schilling</author>
@@ -38,7 +38,7 @@
 	<repository>https://github.com/nextcloud/activity.git</repository>
 
 	<dependencies>
-		<nextcloud min-version="30" max-version="30" />
+		<nextcloud min-version="31" max-version="31" />
 	</dependencies>
 
 	<background-jobs>
diff --git a/package-lock.json b/package-lock.json
index c2d259a79..326baa4d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "activity",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "activity",
-      "version": "3.0.0",
+      "version": "4.0.0",
       "license": "agpl",
       "dependencies": {
         "@mdi/svg": "^7.4.47",
diff --git a/package.json b/package.json
index 4cc701fe7..0dd8bee18 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "activity",
   "description": "This application enables people to view a log of activities about them or about files.",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "author": "Julius Härtl <jus@bitgrid.net>",
   "contributors": [],
   "bugs": {