diff --git a/Stores/build.gradle b/Stores/build.gradle
index f63e0fd1..30934cf1 100644
--- a/Stores/build.gradle
+++ b/Stores/build.gradle
@@ -27,5 +27,11 @@ android {
 dependencies {
     implementation project(path: ':Core')
 
-    standardImplementation 'com.google.android.play:core:1.10.3'
+    def appReviewVersion = "2.0.1"
+    standardImplementation "com.google.android.play:review:$appReviewVersion"
+    standardImplementation "com.google.android.play:review-ktx:$appReviewVersion"
+
+    def appUpdateVersion = "2.1.0"
+    standardImplementation "com.google.android.play:app-update:$appUpdateVersion"
+    standardImplementation "com.google.android.play:app-update-ktx:$appUpdateVersion"
 }
diff --git a/Stores/src/fdroid/java/com.infomaniak.lib.stores/StoreUtils.kt b/Stores/src/fdroid/java/com.infomaniak.lib.stores/StoreUtils.kt
index 87da9164..414cc2ba 100644
--- a/Stores/src/fdroid/java/com.infomaniak.lib.stores/StoreUtils.kt
+++ b/Stores/src/fdroid/java/com.infomaniak.lib.stores/StoreUtils.kt
@@ -17,6 +17,9 @@
  */
 package com.infomaniak.lib.stores
 
+import android.content.Context
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.IntentSenderRequest
 import androidx.fragment.app.FragmentActivity
 import androidx.lifecycle.lifecycleScope
 import com.infomaniak.lib.core.fdroidTools.FdroidApiTools
@@ -24,12 +27,41 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
-fun FragmentActivity.checkUpdateIsAvailable(appId: String, versionCode: Int, onResult: (updateIsAvailable: Boolean) -> Unit) {
-    lifecycleScope.launch {
-        val lastVersionCode = FdroidApiTools().getLastRelease(appId)
+object StoreUtils {
 
-        withContext(Dispatchers.Main) { onResult(versionCode < lastVersionCode) }
+    //region legacy App update
+    // TODO: Remove this when Ui for kDrive in app update will be made
+    fun FragmentActivity.checkUpdateIsAvailable(appId: String, versionCode: Int, onResult: (updateIsAvailable: Boolean) -> Unit) {
+        checkUpdateIsAvailable(appId = appId, versionCode = versionCode, inAppResultLauncher = null, onFDroidResult = onResult)
+    }
+    //endRegion
+
+    //region In-App Update
+    fun initAppUpdateManager(context: Context, onInstall: () -> Unit) = Unit
+
+    fun FragmentActivity.checkUpdateIsAvailable(
+        appId: String,
+        versionCode: Int,
+        inAppResultLauncher: ActivityResultLauncher<IntentSenderRequest>?,
+        onFDroidResult: (updateIsAvailable: Boolean) -> Unit,
+    ) {
+        lifecycleScope.launch {
+            val lastVersionCode = FdroidApiTools().getLastRelease(appId)
+
+            withContext(Dispatchers.Main) { onFDroidResult(versionCode < lastVersionCode) }
+        }
     }
-}
 
-fun FragmentActivity.launchInAppReview() = Unit
+    fun checkStalledUpdate() = Unit
+
+    fun installDownloadedUpdate(onFailure: (Exception) -> Unit) = Unit
+
+    fun unregisterAppUpdateListener() = Unit
+
+    fun cancelUpdate() = Unit
+    //endregion
+
+    //region In-App Review
+    fun FragmentActivity.launchInAppReview() = Unit
+    //endRegion
+}
diff --git a/Stores/src/standard/java/com.infomaniak.lib.stores/StoreUtils.kt b/Stores/src/standard/java/com.infomaniak.lib.stores/StoreUtils.kt
index ca8a4fb9..42d6722f 100644
--- a/Stores/src/standard/java/com.infomaniak.lib.stores/StoreUtils.kt
+++ b/Stores/src/standard/java/com.infomaniak.lib.stores/StoreUtils.kt
@@ -17,26 +17,110 @@
  */
 package com.infomaniak.lib.stores
 
+import android.content.Context
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.IntentSenderRequest
 import androidx.fragment.app.FragmentActivity
+import com.google.android.play.core.appupdate.AppUpdateInfo
+import com.google.android.play.core.appupdate.AppUpdateManager
 import com.google.android.play.core.appupdate.AppUpdateManagerFactory
+import com.google.android.play.core.appupdate.AppUpdateOptions
+import com.google.android.play.core.install.InstallStateUpdatedListener
 import com.google.android.play.core.install.model.AppUpdateType
+import com.google.android.play.core.install.model.InstallStatus
 import com.google.android.play.core.install.model.UpdateAvailability
 import com.google.android.play.core.review.ReviewManagerFactory
 
-fun FragmentActivity.checkUpdateIsAvailable(appId: String, versionCode: Int, onResult: (updateIsAvailable: Boolean) -> Unit) {
-    AppUpdateManagerFactory.create(this).appUpdateInfo.addOnSuccessListener { appUpdateInfo ->
-        val updateIsAvailable = appUpdateInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE &&
-                appUpdateInfo.isUpdateTypeAllowed(AppUpdateType.FLEXIBLE)
+object StoreUtils {
 
-        onResult(updateIsAvailable)
+    private const val UPDATE_TYPE = AppUpdateType.FLEXIBLE
+
+    private lateinit var appUpdateManager: AppUpdateManager
+    private lateinit var onInstallDownloaded: () -> Unit
+
+    // Create a listener to track request state updates.
+    private val installStateUpdatedListener by lazy {
+        InstallStateUpdatedListener { state ->
+            when (state.installStatus()) {
+                InstallStatus.DOWNLOADED -> onInstallDownloaded()
+                InstallStatus.INSTALLED -> unregisterAppUpdateListener()
+                else -> Unit
+            }
+        }
     }
-}
 
-fun FragmentActivity.launchInAppReview() {
-    ReviewManagerFactory.create(this).apply {
-        val requestReviewFlow = requestReviewFlow()
-        requestReviewFlow.addOnCompleteListener { request ->
-            if (request.isSuccessful) launchReviewFlow(this@launchInAppReview, request.result)
+    //region legacy App update
+    // TODO: Remove this when Ui for kDrive in app update will be made
+    fun FragmentActivity.checkUpdateIsAvailable(appId: String, versionCode: Int, onResult: (updateIsAvailable: Boolean) -> Unit) {
+        AppUpdateManagerFactory.create(this).appUpdateInfo.addOnSuccessListener { appUpdateInfo ->
+            val updateIsAvailable = appUpdateInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE &&
+                    appUpdateInfo.isUpdateTypeAllowed(AppUpdateType.FLEXIBLE)
+
+            onResult(updateIsAvailable)
+        }
+    }
+    //endRegion
+
+    //region In-App Update
+    fun initAppUpdateManager(context: Context, onInstall: () -> Unit) {
+        appUpdateManager = AppUpdateManagerFactory.create(context)
+        onInstallDownloaded = onInstall
+    }
+
+    fun FragmentActivity.checkUpdateIsAvailable(
+        appId: String,
+        versionCode: Int,
+        inAppResultLauncher: ActivityResultLauncher<IntentSenderRequest>,
+        onFDroidResult: (updateIsAvailable: Boolean) -> Unit,
+    ) {
+        appUpdateManager.appUpdateInfo.addOnSuccessListener { appUpdateInfo ->
+            if (appUpdateInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE
+                && appUpdateInfo.isUpdateTypeAllowed(UPDATE_TYPE)
+            ) {
+                inAppResultLauncher?.let { startUpdateFlow(appUpdateInfo, it) }
+            }
+        }
+    }
+
+    fun checkStalledUpdate() = with(appUpdateManager) {
+        registerListener(installStateUpdatedListener)
+        appUpdateInfo.addOnSuccessListener { appUpdateInfo ->
+            if (appUpdateInfo.installStatus() == InstallStatus.DOWNLOADED) {
+                // If the update is downloaded but not installed, notify the user to complete the update.
+                onInstallDownloaded.invoke()
+            }
+        }
+    }
+
+    fun installDownloadedUpdate(onFailure: (Exception) -> Unit) {
+        appUpdateManager.completeUpdate().addOnFailureListener(onFailure)
+    }
+
+    fun unregisterAppUpdateListener() {
+        appUpdateManager.unregisterListener(installStateUpdatedListener)
+    }
+
+    private fun startUpdateFlow(
+        appUpdateInfo: AppUpdateInfo,
+        downloadUpdateResultLauncher: ActivityResultLauncher<IntentSenderRequest>,
+    ) = with(appUpdateManager) {
+        registerListener(installStateUpdatedListener)
+        startUpdateFlowForResult(
+            appUpdateInfo,
+            downloadUpdateResultLauncher,
+            AppUpdateOptions.newBuilder(UPDATE_TYPE).build(),
+        )
+    }
+    //endregion
+
+    //region In-App Review
+    fun FragmentActivity.launchInAppReview() {
+        ReviewManagerFactory.create(this).apply {
+            val requestReviewFlow = requestReviewFlow()
+            requestReviewFlow.addOnCompleteListener { request ->
+                if (request.isSuccessful) launchReviewFlow(this@launchInAppReview, request.result)
+            }
         }
     }
+    //endregion
 }
diff --git a/src/main/res/values-de/strings.xml b/src/main/res/values-de/strings.xml
index e24afa86..3d236e63 100644
--- a/src/main/res/values-de/strings.xml
+++ b/src/main/res/values-de/strings.xml
@@ -31,6 +31,7 @@
     <string name="errorNoSupportingAppFound">Diese Datei wird von keiner installierten Anwendung unterstützt</string>
     <string name="errorTitle">Fehler</string>
     <string name="errorTitleLabel">Ein Fehler ist aufgetreten</string>
+    <string name="errorUpdateInstall">Fehler bei der Update-Installation</string>
     <string name="errorUserAlreadyPresent">Fehler Benutzer bereits vorhanden</string>
     <string name="noConnection">Keine Verbindung</string>
     <string name="openWith">Öffnen mit</string>
@@ -43,4 +44,5 @@
     <string name="updateAppTitle">Aktualisierung erforderlich</string>
     <string name="updateAvailableDescription">Mit Blick auf ein optimales %s-Benutzererlebnis empfehlen wir Ihnen, Ihre Anwendung zu aktualisieren.</string>
     <string name="updateAvailableTitle">Aktualisierung verfügbar!</string>
+    <string name="updateReadyTitle">Update bereit</string>
 </resources>
diff --git a/src/main/res/values-es/strings.xml b/src/main/res/values-es/strings.xml
index 02538d79..4b031aa5 100644
--- a/src/main/res/values-es/strings.xml
+++ b/src/main/res/values-es/strings.xml
@@ -32,6 +32,7 @@
     <string name="errorNoSupportingAppFound">No hay ninguna aplicación instalada compatible con este archivo</string>
     <string name="errorTitle">Error</string>
     <string name="errorTitleLabel">Se ha producido un error</string>
+    <string name="errorUpdateInstall">Error durante la instalación de la actualización</string>
     <string name="errorUserAlreadyPresent">Error, usuario ya registrado</string>
     <string name="noConnection">Sin conexión</string>
     <string name="serverError">Error del servidor</string>
@@ -43,4 +44,5 @@
     <string name="updateAppTitle">Es necesario actualizar</string>
     <string name="updateAvailableDescription">Para disfrutar de una experiencia óptima de %s, te aconsejamos que actualices tu aplicación.</string>
     <string name="updateAvailableTitle">¡Actualización disponible!</string>
+    <string name="updateReadyTitle">Actualización lista</string>
 </resources>
diff --git a/src/main/res/values-fr/strings.xml b/src/main/res/values-fr/strings.xml
index e8cb30a2..05e85f05 100644
--- a/src/main/res/values-fr/strings.xml
+++ b/src/main/res/values-fr/strings.xml
@@ -31,6 +31,7 @@
     <string name="errorNoSupportingAppFound">Aucune application installée ne prend en charge ce fichier</string>
     <string name="errorTitle">Erreur</string>
     <string name="errorTitleLabel">Une erreur s’est produite</string>
+    <string name="errorUpdateInstall">Erreur lors de l’installation de la mise à jour</string>
     <string name="errorUserAlreadyPresent">Erreur utilisateur déjà présent</string>
     <string name="noConnection">Pas de connexion</string>
     <string name="openWith">Ouvrir avec</string>
@@ -43,4 +44,5 @@
     <string name="updateAppTitle">Mise à jour requise</string>
     <string name="updateAvailableDescription">Afin de profiter d’une expérience optimale de %s, nous vous conseillons de mettre à jour votre application.</string>
     <string name="updateAvailableTitle">Mise à jour disponible !</string>
+    <string name="updateReadyTitle">Mise à jour prête</string>
 </resources>
diff --git a/src/main/res/values-it/strings.xml b/src/main/res/values-it/strings.xml
index 27f9556a..c3e7ce72 100644
--- a/src/main/res/values-it/strings.xml
+++ b/src/main/res/values-it/strings.xml
@@ -31,6 +31,7 @@
     <string name="errorNoSupportingAppFound">Il file non è supportato da nessuna delle applicazioni installate</string>
     <string name="errorTitle">Errore</string>
     <string name="errorTitleLabel">Si è verificato un errore</string>
+    <string name="errorUpdateInstall">Errore durante l’installazione dell’aggiornamento</string>
     <string name="errorUserAlreadyPresent">Errore utente già esistente</string>
     <string name="noConnection">Nessuna connessione</string>
     <string name="openWith">Apri con</string>
@@ -43,4 +44,5 @@
     <string name="updateAppTitle">Aggiornamento necessario</string>
     <string name="updateAvailableDescription">Per vivere la migliore esperienza con %s, ti consigliamo di aggiornare la tua applicazione.</string>
     <string name="updateAvailableTitle">Aggiornamento disponibile!</string>
+    <string name="updateReadyTitle">Aggiornamento pronto</string>
 </resources>
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index 1eb4c8f6..b539a61a 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -33,6 +33,7 @@
     <string name="errorNoSupportingAppFound">This file is not supported by any installed application</string>
     <string name="errorTitle">Error</string>
     <string name="errorTitleLabel">An error occurred</string>
+    <string name="errorUpdateInstall">Error during update install</string>
     <string name="errorUserAlreadyPresent">Error, User already present</string>
     <string name="noConnection">No connection</string>
     <string name="openWith">Open with</string>
@@ -45,4 +46,5 @@
     <string name="updateAppTitle">Update required</string>
     <string name="updateAvailableDescription">To get the best out of %s, we recommend you update your application.</string>
     <string name="updateAvailableTitle">Update available!</string>
+    <string name="updateReadyTitle">Update ready</string>
 </resources>