diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index c4705d67a..a78d38654 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -8,6 +8,8 @@ updates:
     day: saturday
     time: "03:00"
     timezone: Europe/Paris
+  cooldown:
+    default-days: 10
   open-pull-requests-limit: 10
   labels:
   - 3. to review
@@ -17,7 +19,7 @@ updates:
   - luka-nextcloud
 
 - package-ecosystem: npm
-  target-branch: stable33
+  target-branch: stable34
   versioning-strategy: lockfile-only
   directory: "/"
   schedule:
@@ -25,6 +27,8 @@ updates:
     day: saturday
     time: "03:15"
     timezone: Europe/Paris
+  cooldown:
+    default-days: 10
   ignore:
     - dependency-name: "*"
       update-types: ["version-update:semver-major"]
@@ -37,7 +41,7 @@ updates:
   - luka-nextcloud
 
 - package-ecosystem: npm
-  target-branch: stable32
+  target-branch: stable33
   versioning-strategy: lockfile-only
   directory: "/"
   schedule:
@@ -45,6 +49,8 @@ updates:
     day: saturday
     time: "03:15"
     timezone: Europe/Paris
+  cooldown:
+    default-days: 10
   ignore:
     - dependency-name: "*"
       update-types: ["version-update:semver-major"]
@@ -57,7 +63,7 @@ updates:
   - luka-nextcloud
 
 - package-ecosystem: npm
-  target-branch: stable31
+  target-branch: stable32
   versioning-strategy: lockfile-only
   directory: "/"
   schedule:
@@ -65,6 +71,8 @@ updates:
     day: saturday
     time: "03:15"
     timezone: Europe/Paris
+  cooldown:
+    default-days: 10
   ignore:
     - dependency-name: "*"
       update-types: ["version-update:semver-major"]
@@ -83,6 +91,8 @@ updates:
     day: saturday
     time: "03:45"
     timezone: Europe/Paris
+  cooldown:
+    default-days: 10
   open-pull-requests-limit: 10
   reviewers:
   - juliushaertl
@@ -95,6 +105,8 @@ updates:
     day: saturday
     time: "04:00"
     timezone: Europe/Paris
+  cooldown:
+    default-days: 10
   open-pull-requests-limit: 10
   reviewers:
   - juliushaertl
@@ -107,6 +119,8 @@ updates:
     day: saturday
     time: "04:15"
     timezone: Europe/Paris
+  cooldown:
+    default-days: 10
   open-pull-requests-limit: 10
   reviewers:
   - juliushaertl
diff --git a/.github/workflows/npm-audit-fix.yml b/.github/workflows/npm-audit-fix.yml
index 3cf372a43..82fa89f5c 100644
--- a/.github/workflows/npm-audit-fix.yml
+++ b/.github/workflows/npm-audit-fix.yml
@@ -26,9 +26,9 @@ jobs:
       matrix:
         branches:
           - ${{ github.event.repository.default_branch }}
+          - 'stable34'
           - 'stable33'
           - 'stable32'
-          - 'stable31'
 
     name: npm-audit-fix-${{ matrix.branches }}
 
diff --git a/.github/workflows/update-nextcloud-ocp.yml b/.github/workflows/update-nextcloud-ocp.yml
index 55bfca2cb..8bd889b6e 100644
--- a/.github/workflows/update-nextcloud-ocp.yml
+++ b/.github/workflows/update-nextcloud-ocp.yml
@@ -26,9 +26,9 @@ jobs:
       matrix:
         branches:
           - ${{ github.event.repository.default_branch }}
+          - 'stable34'
           - 'stable33'
           - 'stable32'
-          - 'stable31'
 
     name: update-nextcloud-ocp-${{ matrix.branches }}
 
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 30b3adbb9..8507c5624 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -20,7 +20,7 @@
 - 🚀 Get your project organized
 
 </description>
-    <version>3.0.0-dev.1</version>
+    <version>4.0.0-dev.0</version>
     <licence>agpl</licence>
     <author>Julius Härtl</author>
     <namespace>Deck</namespace>
@@ -42,7 +42,7 @@
         <database min-version="9.4">pgsql</database>
         <database>sqlite</database>
         <database min-version="8.0">mysql</database>
-        <nextcloud min-version="34" max-version="34"/>
+        <nextcloud min-version="35" max-version="35"/>
     </dependencies>
     <background-jobs>
         <job>OCA\Deck\Cron\DeleteCron</job>
diff --git a/package-lock.json b/package-lock.json
index 4db005b71..306274b11 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "deck",
-  "version": "3.0.0-dev.1",
+  "version": "4.0.0-dev.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "deck",
-      "version": "3.0.0-dev.1",
+      "version": "4.0.0-dev.0",
       "license": "agpl",
       "dependencies": {
         "@babel/polyfill": "^7.12.1",
diff --git a/package.json b/package.json
index 2e8b5321c..0f2c6c15b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "deck",
   "description": "",
-  "version": "3.0.0-dev.1",
+  "version": "4.0.0-dev.0",
   "authors": [
     {
       "name": "Julius Härtl",