diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index c28ced6a35b6..da49af2286c8 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -72,7 +72,7 @@ configurations.configureEach {
 val versionMajor = 35
 val versionMinor = 0
 val versionPatch = 0
-val versionBuild = 50 // 0-50=Alpha / 51-98=RC / 90-99=stable
+val versionBuild = 51 // 0-50=Alpha / 51-98=RC / 90-99=stable
 
 val ndkEnv = buildMap {
     file("${project.rootDir}/ndk.env").readLines().forEach {
diff --git a/app/src/androidTest/java/com/owncloud/android/utils/theme/CapabilityUtilsIT.kt b/app/src/androidTest/java/com/owncloud/android/utils/theme/CapabilityUtilsIT.kt
index c22a759a602b..66e9673d9028 100644
--- a/app/src/androidTest/java/com/owncloud/android/utils/theme/CapabilityUtilsIT.kt
+++ b/app/src/androidTest/java/com/owncloud/android/utils/theme/CapabilityUtilsIT.kt
@@ -28,8 +28,6 @@ class CapabilityUtilsIT : AbstractIT() {
         assertTrue(test(NextcloudVersion.nextcloud_24))
         assertTrue(test(NextcloudVersion.nextcloud_23))
         assertTrue(test(NextcloudVersion.nextcloud_22))
-        assertTrue(test(NextcloudVersion.nextcloud_21))
-        assertTrue(test(OwnCloudVersion.nextcloud_20))
     }
 
     @Test
diff --git a/app/src/main/java/com/owncloud/android/MainApp.java b/app/src/main/java/com/owncloud/android/MainApp.java
index f08bde45fee9..becf8036954f 100644
--- a/app/src/main/java/com/owncloud/android/MainApp.java
+++ b/app/src/main/java/com/owncloud/android/MainApp.java
@@ -29,7 +29,6 @@
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.res.Resources;
-import android.net.ConnectivityManager;
 import android.os.Bundle;
 import android.os.Environment;
 import android.os.StrictMode;
@@ -78,7 +77,6 @@
 import com.owncloud.android.lib.common.OwnCloudClientManagerFactory;
 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.resources.status.NextcloudVersion;
-import com.owncloud.android.lib.resources.status.OCCapability;
 import com.owncloud.android.lib.resources.status.OwnCloudVersion;
 import com.owncloud.android.ui.activity.SyncedFoldersActivity;
 import com.owncloud.android.ui.notifications.NotificationUtils;
@@ -87,7 +85,6 @@
 import com.owncloud.android.utils.PermissionUtil;
 import com.owncloud.android.utils.ReceiversHelper;
 import com.owncloud.android.utils.SecurityUtils;
-import com.owncloud.android.utils.theme.CapabilityUtils;
 import com.owncloud.android.utils.theme.ViewThemeUtils;
 
 import org.conscrypt.Conscrypt;
@@ -130,7 +127,7 @@
  */
 public class MainApp extends Application implements HasAndroidInjector, NetworkChangeListener {
     public static final OwnCloudVersion OUTDATED_SERVER_VERSION = NextcloudVersion.nextcloud_30;
-    public static final OwnCloudVersion MINIMUM_SUPPORTED_SERVER_VERSION = OwnCloudVersion.nextcloud_20;
+    public static final OwnCloudVersion MINIMUM_SUPPORTED_SERVER_VERSION = NextcloudVersion.nextcloud_22;
 
     private static final String TAG = MainApp.class.getSimpleName();
     public static final String DOT = ".";
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index d208c428a45e..dc5e41c100bd 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -5,7 +5,7 @@
 androidCommonLibraryVersion = "0.33.2"
 androidGifDrawableVersion = "1.2.32"
 androidImageCropperVersion = "4.7.0"
-androidLibraryVersion ="94372d7cbb8efe1c779ab8c2244a61510efafb28"
+androidLibraryVersion ="rc-2.26.0"
 androidOpensslVersion = "3.5.6"
 androidPluginVersion = "9.3.2"
 androidsvgVersion = "1.4"
diff --git a/gradle/verification-metadata.xml b/gradle/verification-metadata.xml
index 60e15f9e4c31..35383bb8734a 100644
--- a/gradle/verification-metadata.xml
+++ b/gradle/verification-metadata.xml
@@ -22527,6 +22527,14 @@
             <sha256 value="6e59167e6060955b1ff344cc87870b2386a5b03375ede40288f907c316326851" origin="Generated by Gradle" reason="Artifact is not signed"/>
          </artifact>
       </component>
+      <component group="com.github.nextcloud" name="android-library" version="rc-2.26.0">
+         <artifact name="android-library-rc-2.26.0.aar">
+            <sha256 value="bdccd31fd1f874182142dc34c630c64bc88e351d292f4b9ff9112a1bca65c95c" origin="Generated by Gradle" reason="Artifact is not signed"/>
+         </artifact>
+         <artifact name="android-library-rc-2.26.0.module">
+            <sha256 value="9e5433a1f4836b3b8c39f827bbd64a979773ce0cb8e56da1e28b8a1ef4dcbf2d" origin="Generated by Gradle" reason="Artifact is not signed"/>
+         </artifact>
+      </component>
       <component group="com.github.nextcloud-deps" name="qrcodescanner" version="0.1.2.4">
          <artifact name="qrcodescanner-0.1.2.4.aar">
             <sha256 value="b286128792cc04f59b0defa2c937c86d9e2fc824a8011b9af9eea7fd0ea84303" origin="Generated by Gradle" reason="Artifact is not signed"/>