diff --git a/app/build.gradle b/app/build.gradle
index c7bc4c92..38d771d6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -53,7 +53,6 @@ dependencies {
     implementation 'com.google.android.material:material:1.3.0-rc01'
 
     implementation 'com.github.bumptech.glide:glide:4.11.0'
-    implementation 'moe.shizuku.privilege:api:3.1.0'
     implementation 'com.google.android:flexbox:2.0.1'
     implementation 'com.tomergoldst.android:tooltips:1.0.11'
     implementation 'com.google.code.gson:gson:2.8.6'
@@ -70,6 +69,11 @@ dependencies {
     normalImplementation 'com.google.firebase:firebase-crashlytics:17.3.1'
     normalImplementation 'com.android.billingclient:billing:3.0.2'
 
+    //Shizuku/Sui
+    def shizuku_version = '11.0.1'
+    implementation "rikka.shizuku:api:$shizuku_version"
+    implementation "rikka.shizuku:provider:$shizuku_version"
+
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.3'
 }
 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 009b74bf..14e1f1c4 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -3,6 +3,8 @@
     xmlns:tools="http://schemas.android.com/tools"
     package="com.aefyr.sai">
 
+    <uses-sdk tools:overrideLibrary="rikka.shizuku.provider, rikka.shizuku.api, rikka.shizuku.shared, rikka.shizuku.aidl" />
+
     <uses-feature
         android:name="android.software.leanback"
         android:required="false" />
@@ -303,12 +305,19 @@
         <service android:name=".backup2.impl.BackupService2" />
 
         <provider
-            android:name="moe.shizuku.api.ShizukuBinderReceiveProvider"
+            android:name="rikka.shizuku.ShizukuProvider"
             android:authorities="${applicationId}.shizuku"
+            android:multiprocess="false"
             android:enabled="true"
             android:exported="true"
-            android:multiprocess="false"
             android:permission="android.permission.INTERACT_ACROSS_USERS_FULL" />
+
+        <provider
+            android:name=".shizuku.SuiInitProvider"
+            android:authorities="${applicationId}.shizuku.sui.init"
+            android:enabled="true"
+            android:exported="false" />
+
         <provider
             android:name=".flavor.FlavorInitProvider"
             android:authorities="${applicationId}.flavor.init"
diff --git a/app/src/main/java/com/aefyr/sai/shell/ShizukuShell.java b/app/src/main/java/com/aefyr/sai/shell/ShizukuShell.java
index 157a4fde..f60dfadd 100644
--- a/app/src/main/java/com/aefyr/sai/shell/ShizukuShell.java
+++ b/app/src/main/java/com/aefyr/sai/shell/ShizukuShell.java
@@ -11,8 +11,8 @@
 import java.io.InputStream;
 import java.io.OutputStream;
 
-import moe.shizuku.api.RemoteProcess;
-import moe.shizuku.api.ShizukuService;
+import rikka.shizuku.Shizuku;
+import rikka.shizuku.ShizukuRemoteProcess;
 
 public class ShizukuShell implements Shell {
     private static final String TAG = "ShizukuShell";
@@ -31,7 +31,7 @@ private ShizukuShell() {
 
     @Override
     public boolean isAvailable() {
-        if (!ShizukuService.pingBinder())
+        if (!Shizuku.pingBinder())
             return false;
 
         try {
@@ -65,7 +65,7 @@ private Result execInternal(Command command, @Nullable InputStream inputPipe) {
         try {
             Command.Builder shCommand = new Command.Builder("sh", "-c", command.toString());
 
-            RemoteProcess process = ShizukuService.newProcess(shCommand.build().toStringArray(), null, null);
+            ShizukuRemoteProcess process = Shizuku.newProcess(shCommand.build().toStringArray(), null, null);
 
             Thread stdOutD = IOUtils.writeStreamToStringBuilder(stdOutSb, process.getInputStream());
             Thread stdErrD = IOUtils.writeStreamToStringBuilder(stdErrSb, process.getErrorStream());
diff --git a/app/src/main/java/com/aefyr/sai/shizuku/SuiInitProvider.java b/app/src/main/java/com/aefyr/sai/shizuku/SuiInitProvider.java
new file mode 100644
index 00000000..9f28d5c0
--- /dev/null
+++ b/app/src/main/java/com/aefyr/sai/shizuku/SuiInitProvider.java
@@ -0,0 +1,57 @@
+package com.aefyr.sai.shizuku;
+
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Build;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.aefyr.sai.BuildConfig;
+import com.aefyr.sai.utils.Utils;
+
+import rikka.sui.Sui;
+
+public class SuiInitProvider extends ContentProvider {
+    public static final String TAG = "SuiInitProvider";
+
+    @Override
+    public boolean onCreate() {
+        if (Utils.apiIsAtLeast(Build.VERSION_CODES.M)) {
+            Log.d(TAG, String.format("Sui.init = %s", Sui.init(BuildConfig.APPLICATION_ID)));
+        }
+
+        return true;
+    }
+
+    @Nullable
+    @Override
+    public Cursor query(@NonNull Uri uri, @Nullable String[] projection, @Nullable String selection, @Nullable String[] selectionArgs, @Nullable String sortOrder) {
+        return null;
+    }
+
+    @Nullable
+    @Override
+    public String getType(@NonNull Uri uri) {
+        return null;
+    }
+
+    @Nullable
+    @Override
+    public Uri insert(@NonNull Uri uri, @Nullable ContentValues values) {
+        return null;
+    }
+
+    @Override
+    public int delete(@NonNull Uri uri, @Nullable String selection, @Nullable String[] selectionArgs) {
+        return 0;
+    }
+
+    @Override
+    public int update(@NonNull Uri uri, @Nullable ContentValues values, @Nullable String selection, @Nullable String[] selectionArgs) {
+        return 0;
+    }
+}
diff --git a/app/src/main/java/com/aefyr/sai/ui/fragments/PreferencesFragment.java b/app/src/main/java/com/aefyr/sai/ui/fragments/PreferencesFragment.java
index f80b3923..e537091e 100644
--- a/app/src/main/java/com/aefyr/sai/ui/fragments/PreferencesFragment.java
+++ b/app/src/main/java/com/aefyr/sai/ui/fragments/PreferencesFragment.java
@@ -44,9 +44,9 @@
 import java.util.List;
 import java.util.Objects;
 
-import moe.shizuku.api.ShizukuClientHelper;
+import rikka.shizuku.Shizuku;
 
-public class PreferencesFragment extends PreferenceFragmentCompat implements FilePickerDialogFragment.OnFilesSelectedListener, SingleChoiceListDialogFragment.OnItemSelectedListener, BaseBottomSheetDialogFragment.OnDismissListener, SharedPreferences.OnSharedPreferenceChangeListener, DarkLightThemeSelectionDialogFragment.OnDarkLightThemesChosenListener {
+public class PreferencesFragment extends PreferenceFragmentCompat implements FilePickerDialogFragment.OnFilesSelectedListener, SingleChoiceListDialogFragment.OnItemSelectedListener, BaseBottomSheetDialogFragment.OnDismissListener, SharedPreferences.OnSharedPreferenceChangeListener, DarkLightThemeSelectionDialogFragment.OnDarkLightThemesChosenListener, Shizuku.OnRequestPermissionResultListener {
 
     private PreferencesHelper mHelper;
     private AnalyticsProvider mAnalyticsProvider;
@@ -69,6 +69,10 @@ public void onCreate(@Nullable Bundle savedInstanceState) {
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(requireContext());
         prefs.edit().putBoolean(PreferencesKeys.AUTO_THEME, Theme.getInstance(requireContext()).getThemeMode() == Theme.Mode.AUTO_LIGHT_DARK).apply();
 
+        if (Utils.apiIsAtLeast(Build.VERSION_CODES.M)) {
+            Shizuku.addRequestPermissionResultListener(this);
+        }
+
         super.onCreate(savedInstanceState);
     }
 
@@ -297,12 +301,22 @@ public void onItemSelected(String dialogTag, int selectedItemIndex) {
                             AlertsUtils.showAlert(this, R.string.error, R.string.settings_main_installer_error_shizuku_pre_m);
                             return;
                         }
-                        if (!ShizukuClientHelper.isManagerV3Installed(requireContext())) {
+
+                        if (!Shizuku.pingBinder()) {
                             AlertsUtils.showAlert(this, R.string.error, R.string.settings_main_installer_error_no_shizuku);
                             return;
                         }
 
-                        installerSet = PermissionsUtils.checkAndRequestShizukuPermissions(this);
+                        if (!Shizuku.isPreV11() && Shizuku.getVersion() >= 11) {
+                            if (Shizuku.checkSelfPermission() == PackageManager.PERMISSION_GRANTED) {
+                                installerSet = true;
+                            } else {
+                                Shizuku.requestPermission(PermissionsUtils.REQUEST_CODE_SHIZUKU);
+                            }
+                        } else {
+                            installerSet = PermissionsUtils.checkAndRequestShizukuPermissions(this);
+                        }
+
                         break;
                 }
                 if (installerSet) {
@@ -326,6 +340,10 @@ public void onDialogDismissed(@NonNull String dialogTag) {
     public void onDestroy() {
         super.onDestroy();
         getPreferenceManager().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
+
+        if (Utils.apiIsAtLeast(Build.VERSION_CODES.M)) {
+            Shizuku.removeRequestPermissionResultListener(this);
+        }
     }
 
     @SuppressLint("ApplySharedPref")
@@ -343,4 +361,18 @@ public void onThemesChosen(@Nullable String tag, Theme.ThemeDescriptor lightThem
         theme.setLightTheme(lightTheme);
         theme.setDarkTheme(darkTheme);
     }
+
+    @Override
+    public void onRequestPermissionResult(int requestCode, int grantResult) {
+        switch (requestCode) {
+            case PermissionsUtils.REQUEST_CODE_SHIZUKU:
+                if (grantResult == PackageManager.PERMISSION_DENIED)
+                    AlertsUtils.showAlert(this, R.string.error, R.string.permissions_required_shizuku);
+                else {
+                    mHelper.setInstaller(PreferencesValues.INSTALLER_SHIZUKU);
+                    updateInstallerSummary();
+                }
+                break;
+        }
+    }
 }
diff --git a/build.gradle b/build.gradle
index 3e382aa7..c986356f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,6 +23,12 @@ allprojects {
         google()
         jcenter()
         maven { url "https://jitpack.io" }
+        maven {
+            url 'https://dl.bintray.com/rikkaw/Libraries'
+            content {
+                includeGroup "rikka.shizuku"
+            }
+        }
     }
 }