diff --git a/apps/accessibility/appinfo/info.xml b/apps/accessibility/appinfo/info.xml
index 1e758e20c87..9d29f2a7c70 100644
--- a/apps/accessibility/appinfo/info.xml
+++ b/apps/accessibility/appinfo/info.xml
@@ -5,19 +5,22 @@
     <name>Accessibility</name>
     <summary>Accessibility options for nextcloud</summary>
     <description><![CDATA[Provides multiple accessibilities options to ease your use of nextcloud]]></description>
-    <version>1.0.1</version>
+    <version>1.1.0</version>
     <licence>agpl</licence>
     <author>John Molakvoæ</author>
     <namespace>Accessibility</namespace>
-    <category>accessibility</category>
     <default_enable/>
+
+    <category>customization</category>
+
+    <bugs>https://github.com/nextcloud/server/issues</bugs>
+
     <dependencies>
-        <nextcloud min-version="14" max-version="14"/>
+        <nextcloud min-version="15" max-version="15"/>
     </dependencies>
-    <default_enable/>
-    <bugs>https://github.com/nextcloud/server/issues</bugs>
+
     <settings>
         <personal>OCA\Accessibility\Settings\Personal</personal>
         <personal-section>OCA\Accessibility\Settings\PersonalSection</personal-section>
     </settings>
-</info>
\ No newline at end of file
+</info>
diff --git a/apps/admin_audit/appinfo/info.xml b/apps/admin_audit/appinfo/info.xml
index 3006551b409..5f1d1e8196f 100644
--- a/apps/admin_audit/appinfo/info.xml
+++ b/apps/admin_audit/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Auditing / Logging</name>
 	<summary>Provides logging abilities for Nextcloud such as logging file accesses or otherwise sensitive actions.</summary>
 	<description>Provides logging abilities for Nextcloud such as logging file accesses or otherwise sensitive actions.</description>
-	<version>1.4.0</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Nextcloud</author>
 	<namespace>AdminAudit</namespace>
@@ -15,7 +15,7 @@
 	<category>monitoring</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 	<background-jobs>
 		<job>OCA\AdminAudit\BackgroundJobs\Rotate</job>
diff --git a/apps/cloud_federation_api/appinfo/info.xml b/apps/cloud_federation_api/appinfo/info.xml
index c733d26c0dc..192033d604a 100644
--- a/apps/cloud_federation_api/appinfo/info.xml
+++ b/apps/cloud_federation_api/appinfo/info.xml
@@ -5,7 +5,7 @@
     <name>Cloud Federation API</name>
     <summary>Enable clouds to communicate with each other and exchange data</summary>
     <description>The Coud Federation API enabled various Nextcloud instances to communitcate with each other and to exchange data</description>
-    <version>0.0.1</version>
+    <version>0.1.0</version>
     <licence>agpl</licence>
     <author>Bjoern Schiessle</author>
     <namespace>CloudFederationAPI</namespace>
@@ -15,6 +15,6 @@
     <category>files</category>
     <bugs>https://github.com/nextcloud/cloud_federation/issues</bugs>
     <dependencies>
-        <nextcloud min-version="14" max-version="14"/>
+        <nextcloud min-version="15" max-version="15"/>
     </dependencies>
 </info>
diff --git a/apps/comments/appinfo/info.xml b/apps/comments/appinfo/info.xml
index bc2cfe03054..7a0f49dd917 100644
--- a/apps/comments/appinfo/info.xml
+++ b/apps/comments/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Comments</name>
 	<summary>Files app plugin to add comments to files</summary>
 	<description>Files app plugin to add comments to files</description>
-	<version>1.4.0</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Arthur Schiwon</author>
 	<author>Vincent Petry</author>
@@ -17,7 +17,7 @@
 	<category>social</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<activity>
diff --git a/apps/dav/appinfo/info.xml b/apps/dav/appinfo/info.xml
index 9e0779a934d..852ab9de971 100644
--- a/apps/dav/appinfo/info.xml
+++ b/apps/dav/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>WebDAV</name>
 	<summary>WebDAV endpoint</summary>
 	<description>WebDAV endpoint</description>
-	<version>1.6.0</version>
+	<version>1.7.0</version>
 	<licence>agpl</licence>
 	<author>owncloud.org</author>
 	<namespace>DAV</namespace>
@@ -16,7 +16,7 @@
 	<category>integration</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<background-jobs>
diff --git a/apps/encryption/appinfo/info.xml b/apps/encryption/appinfo/info.xml
index 04159890688..db4309c07ba 100644
--- a/apps/encryption/appinfo/info.xml
+++ b/apps/encryption/appinfo/info.xml
@@ -14,7 +14,7 @@
 		Please read the documentation to know all implications before you decide
 		to enable server-side encryption.
 	</description>
-	<version>2.2.0</version>
+	<version>2.3.0</version>
 	<licence>agpl</licence>
 	<author>Bjoern Schiessle</author>
 	<author>Clark Tomlinson</author>
@@ -31,7 +31,7 @@
 
 	<dependencies>
 		<lib>openssl</lib>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<repair-steps>
diff --git a/apps/federatedfilesharing/appinfo/info.xml b/apps/federatedfilesharing/appinfo/info.xml
index 027e62ed183..f4db00d05a0 100644
--- a/apps/federatedfilesharing/appinfo/info.xml
+++ b/apps/federatedfilesharing/appinfo/info.xml
@@ -5,7 +5,7 @@
     <name>Federated file sharing</name>
     <summary>Provide federated file sharing across servers</summary>
     <description>Provide federated file sharing across servers</description>
-    <version>1.4.0</version>
+    <version>1.5.0</version>
     <licence>agpl</licence>
     <author>Bjoern Schiessle</author>
     <author>Roeland Jago Douma</author>
@@ -15,7 +15,7 @@
     <bugs>https://github.com/nextcloud/server/issues</bugs>
 
     <dependencies>
-        <nextcloud min-version="14" max-version="14" />
+        <nextcloud min-version="15" max-version="15" />
     </dependencies>
 
     <settings>
diff --git a/apps/federation/appinfo/info.xml b/apps/federation/appinfo/info.xml
index e96c50479ae..84587c4ebfb 100644
--- a/apps/federation/appinfo/info.xml
+++ b/apps/federation/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Federation</name>
 	<summary>Federation allows you to connect with other trusted servers to exchange the user directory.</summary>
 	<description>Federation allows you to connect with other trusted servers to exchange the user directory. For example this will be used to auto-complete external users for federated sharing.</description>
-	<version>1.4.0</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Bjoern Schiessle</author>
 	<namespace>Federation</namespace>
@@ -18,7 +18,7 @@
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<background-jobs>
diff --git a/apps/files/appinfo/info.xml b/apps/files/appinfo/info.xml
index f5b43070cee..6650f3c5bf8 100644
--- a/apps/files/appinfo/info.xml
+++ b/apps/files/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Files</name>
 	<summary>File Management</summary>
 	<description>File Management</description>
-	<version>1.9.0</version>
+	<version>1.10.0</version>
 	<licence>agpl</licence>
 	<author>Robin Appelman</author>
 	<author>Vincent Petry</author>
@@ -19,7 +19,7 @@
 	<category>files</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<background-jobs>
diff --git a/apps/files_external/appinfo/info.xml b/apps/files_external/appinfo/info.xml
index 795c63a60f0..d5b1b462683 100644
--- a/apps/files_external/appinfo/info.xml
+++ b/apps/files_external/appinfo/info.xml
@@ -9,7 +9,7 @@ This application enables administrators to configure connections to external sto
 
 External storage can be configured using the GUI or at the command line. This second option provides the advanced user with more flexibility for configuring bulk external storage mounts and setting mount priorities. More information is available in the external storage GUI documentation and the external storage Configuration File documentation.
 	</description>
-	<version>1.5.0</version>
+	<version>1.6.0</version>
 	<licence>agpl</licence>
 	<author>Robin Appelman</author>
 	<author>Michael Gapczynski</author>
@@ -28,7 +28,7 @@ External storage can be configured using the GUI or at the command line. This se
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<commands>
diff --git a/apps/files_sharing/appinfo/info.xml b/apps/files_sharing/appinfo/info.xml
index f2725880df0..65cff9eaebc 100644
--- a/apps/files_sharing/appinfo/info.xml
+++ b/apps/files_sharing/appinfo/info.xml
@@ -9,7 +9,7 @@
 Turning the feature off removes shared files and folders on the server for all share recipients, and also on the sync clients and mobile apps. More information is available in the Nextcloud Documentation.
 
 	</description>
-	<version>1.6.2</version>
+	<version>1.7.0</version>
 	<licence>agpl</licence>
 	<author>Michael Gapczynski</author>
 	<author>Bjoern Schiessle</author>
@@ -23,7 +23,7 @@ Turning the feature off removes shared files and folders on the server for all s
 	<category>social</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<background-jobs>
diff --git a/apps/files_trashbin/appinfo/info.xml b/apps/files_trashbin/appinfo/info.xml
index 4ca60c0e269..eb8f46dced1 100644
--- a/apps/files_trashbin/appinfo/info.xml
+++ b/apps/files_trashbin/appinfo/info.xml
@@ -9,7 +9,7 @@ This application enables users to restore files that were deleted from the syste
 To prevent a user from running out of disk space, the Deleted files app will not utilize more than 50% of the currently available free quota for deleted files. If the deleted files exceed this limit, the app deletes the oldest files until it gets below this limit. More information is available in the Deleted Files documentation.
 
 	</description>
-	<version>1.4.1</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Bjoern Schiessle</author>
 	<namespace>Files_Trashbin</namespace>
@@ -24,7 +24,7 @@ To prevent a user from running out of disk space, the Deleted files app will not
 	<category>files</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<background-jobs>
diff --git a/apps/files_versions/appinfo/info.xml b/apps/files_versions/appinfo/info.xml
index 3edce7775fc..d2f873edb07 100644
--- a/apps/files_versions/appinfo/info.xml
+++ b/apps/files_versions/appinfo/info.xml
@@ -8,7 +8,7 @@
 		This application automatically maintains older versions of files that are changed. When enabled, a hidden versions folder is provisioned in every user’s directory and is used to store old file versions. A user can revert to an older version through the web interface at any time, with the replaced file becoming a version. The app automatically manages the versions folder to ensure the user doesn’t run out of Quota because of versions.
 		In addition to the expiry of versions, the versions app makes certain never to use more than 50% of the user’s currently available free space. If stored versions exceed this limit, the app will delete the oldest versions first until it meets this limit. More information is available in the Versions documentation.
 	</description>
-	<version>1.7.1</version>
+	<version>1.8.0</version>
 	<licence>agpl</licence>
 	<author>Frank Karlitschek</author>
 	<author>Bjoern Schiessle</author>
@@ -24,7 +24,7 @@
 	<category>files</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<background-jobs>
diff --git a/apps/lookup_server_connector/appinfo/info.xml b/apps/lookup_server_connector/appinfo/info.xml
index 19ffeb4de1c..ac5533ab746 100644
--- a/apps/lookup_server_connector/appinfo/info.xml
+++ b/apps/lookup_server_connector/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Lookup Server Connector</name>
 	<summary>Sync public user information with the lookup server</summary>
 	<description>Sync public user information with the lookup server</description>
-	<version>1.2.0</version>
+	<version>1.3.0</version>
 	<licence>agpl</licence>
 	<author>Bjoern Schiessle</author>
 	<namespace>LookupServerConnector</namespace>
@@ -17,6 +17,6 @@
 	<category>social</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 </info>
diff --git a/apps/oauth2/appinfo/info.xml b/apps/oauth2/appinfo/info.xml
index 43d0cf72372..df56e27bd05 100644
--- a/apps/oauth2/appinfo/info.xml
+++ b/apps/oauth2/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>OAuth 2.0</name>
 	<summary>Allows OAuth2 compatible authentication from other web applications.</summary>
 	<description>The OAuth2 app allows administrators to configure the built-in authentication workflow to also allow OAuth2 compatible authentication from other web applications.</description>
-	<version>1.2.1</version>
+	<version>1.3.0</version>
 	<licence>agpl</licence>
 	<author>Lukas Reschke</author>
 	<namespace>OAuth2</namespace>
@@ -17,7 +17,7 @@
 	<category>integration</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<repair-steps>
diff --git a/apps/provisioning_api/appinfo/info.xml b/apps/provisioning_api/appinfo/info.xml
index 05e805c1170..8c2c03960fd 100644
--- a/apps/provisioning_api/appinfo/info.xml
+++ b/apps/provisioning_api/appinfo/info.xml
@@ -13,7 +13,7 @@
 		listed above. More information is available in the Provisioning API documentation, including example calls
 		and server responses.
 	</description>
-	<version>1.4.0</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Tom Needham</author>
 	<namespace>Provisioning_API</namespace>
@@ -27,6 +27,6 @@
 	<category>integration</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 </info>
diff --git a/apps/sharebymail/appinfo/info.xml b/apps/sharebymail/appinfo/info.xml
index 6bec13e819b..45081a7acb3 100644
--- a/apps/sharebymail/appinfo/info.xml
+++ b/apps/sharebymail/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Share by mail</name>
 	<summary>Share provider which allows you to share files by mail</summary>
 	<description>Share provider which allows you to share files by mail</description>
-	<version>1.4.0</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Bjoern Schiessle</author>
 	<namespace>ShareByMail</namespace>
@@ -17,7 +17,7 @@
 	<category>social</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<settings>
diff --git a/apps/systemtags/appinfo/info.xml b/apps/systemtags/appinfo/info.xml
index 6484cd450ca..d77a87b5196 100644
--- a/apps/systemtags/appinfo/info.xml
+++ b/apps/systemtags/appinfo/info.xml
@@ -6,7 +6,7 @@
 	<summary>Collaborative tagging functionality which shares tags among users.</summary>
 	<description>Collaborative tagging functionality which shares tags among users. Great for teams.
 	(If you are a provider with a multi-tenancy installation, it is advised to deactivate this app as tags are shared.)</description>
-	<version>1.4.0</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Vincent Petry</author>
 	<author>Joas Schilling</author>
@@ -19,7 +19,7 @@
 	<category>organization</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 	<settings>
 		<admin>OCA\SystemTags\Settings\Admin</admin>
diff --git a/apps/testing/appinfo/info.xml b/apps/testing/appinfo/info.xml
index 81be7649d8e..e9083b12ea5 100644
--- a/apps/testing/appinfo/info.xml
+++ b/apps/testing/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>QA testing</name>
 	<summary>This app is only for testing! It is dangerous to have it enabled in a live instance</summary>
 	<description>This app is only for testing! It is dangerous to have it enabled in a live instance</description>
-	<version>1.4.0</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Joas Schilling</author>
 	<types>
@@ -14,6 +14,6 @@
 	<category>monitoring</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 </info>
diff --git a/apps/theming/appinfo/info.xml b/apps/theming/appinfo/info.xml
index 63ae7d196c1..9f54ef942ec 100644
--- a/apps/theming/appinfo/info.xml
+++ b/apps/theming/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Theming</name>
 	<summary>Adjust the Nextcloud theme</summary>
 	<description>Adjust the Nextcloud theme</description>
-	<version>1.5.0</version>
+	<version>1.6.0</version>
 	<licence>agpl</licence>
 	<author>Nextcloud</author>
 	<namespace>Theming</namespace>
@@ -18,7 +18,7 @@
 	<category>customization</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<settings>
diff --git a/apps/twofactor_backupcodes/appinfo/info.xml b/apps/twofactor_backupcodes/appinfo/info.xml
index 192e86a6584..3eed97adb0f 100644
--- a/apps/twofactor_backupcodes/appinfo/info.xml
+++ b/apps/twofactor_backupcodes/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Two factor backup codes</name>
 	<summary>A two-factor auth backup codes provider</summary>
 	<description>A two-factor auth backup codes provider</description>
-	<version>1.3.1</version>
+	<version>1.4.0</version>
 	<licence>agpl</licence>
 	<author>Christoph Wurst</author>
 	<namespace>TwoFactorBackupCodes</namespace>
@@ -13,7 +13,7 @@
 	<category>security</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<two-factor-providers>
diff --git a/apps/updatenotification/appinfo/info.xml b/apps/updatenotification/appinfo/info.xml
index a227ccd6557..89950050fda 100644
--- a/apps/updatenotification/appinfo/info.xml
+++ b/apps/updatenotification/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Update notification</name>
 	<summary>Displays update notifications for Nextcloud and provides the SSO for the updater.</summary>
 	<description>Displays update notifications for Nextcloud and provides the SSO for the updater.</description>
-	<version>1.4.1</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Lukas Reschke</author>
 	<namespace>UpdateNotification</namespace>
@@ -13,7 +13,7 @@
 	<category>monitoring</category>
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<background-jobs>
diff --git a/apps/user_ldap/appinfo/info.xml b/apps/user_ldap/appinfo/info.xml
index bb5ebce4fc5..25151150063 100644
--- a/apps/user_ldap/appinfo/info.xml
+++ b/apps/user_ldap/appinfo/info.xml
@@ -9,7 +9,7 @@
 A user logs into Nextcloud with their LDAP or AD credentials, and is granted access based on an authentication request handled by the LDAP or AD server. Nextcloud does not store LDAP or AD passwords, rather these credentials are used to authenticate a user and then Nextcloud uses a session for the user ID. More information is available in the LDAP User and Group Backend documentation.
 
 	</description>
-	<version>1.4.0</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Dominik Schmidt</author>
 	<author>Arthur Schiwon</author>
@@ -24,7 +24,7 @@ A user logs into Nextcloud with their LDAP or AD credentials, and is granted acc
 	<bugs>https://github.com/nextcloud/server/issues</bugs>
 	<dependencies>
 		<lib>ldap</lib>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<background-jobs>
diff --git a/apps/workflowengine/appinfo/info.xml b/apps/workflowengine/appinfo/info.xml
index 1c069ca5432..e633db42141 100644
--- a/apps/workflowengine/appinfo/info.xml
+++ b/apps/workflowengine/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Files workflow engine</name>
 	<summary>Files workflow engine</summary>
 	<description>Files workflow engine</description>
-	<version>1.4.0</version>
+	<version>1.5.0</version>
 	<licence>agpl</licence>
 	<author>Morris Jobke</author>
 	<namespace>WorkflowEngine</namespace>
@@ -20,7 +20,7 @@
 	<repository>https://github.com/nextcloud/server.git</repository>
 
 	<dependencies>
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="15" max-version="15" />
 	</dependencies>
 
 	<settings>