diff --git a/app/build.gradle b/app/build.gradle
index 2189643..f6a13d2 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -141,6 +141,9 @@ dependencies {
     implementation 'com.google.zxing:core:3.4.1'
     implementation 'com.journeyapps:zxing-android-embedded:4.3.0'
     implementation "com.google.android.material:material:1.9.0"
+    implementation "com.google.android.play:core:1.10.3"
+    implementation "com.google.android.play:app-update-ktx:2.1.0"
+    implementation "com.google.android.play:app-update:2.1.0"
     deps.implementation.each { name, dep ->
         implementation dep
     }
diff --git a/app/src/main/java/com/jnj/vaccinetracker/playstore/AppActivity.kt b/app/src/main/java/com/jnj/vaccinetracker/playstore/AppActivity.kt
new file mode 100644
index 0000000..b4cc43a
--- /dev/null
+++ b/app/src/main/java/com/jnj/vaccinetracker/playstore/AppActivity.kt
@@ -0,0 +1,34 @@
+package com.jnj.vaccinetracker.playstore
+
+import com.google.android.play.core.appupdate.AppUpdateManager
+import com.google.android.play.core.appupdate.AppUpdateManagerFactory
+import com.jnj.vaccinetracker.R
+
+class HomeActivity : AppCompatActivity() {
+
+    private lateinit var appUpdateManager: AppUpdateManager
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        appUpdateManager = AppUpdateManagerFactory.create(this)
+        checkForAppUpdates(appUpdateManager)
+    }
+
+    override fun onResume() {
+        super.onResume()
+        setupAppUpdateListeners(appUpdateManager)
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        unregisterAppUpdateListeners(appUpdateManager)
+    }
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+        if(requestCode == APP_UPDATE_REQUEST_CODE && resultCode != RESULT_OK){
+            toastError(getString(R.string.str_app_update_fail))
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/jnj/vaccinetracker/playstore/PlayStoreAppUpdateUtil.kt b/app/src/main/java/com/jnj/vaccinetracker/playstore/PlayStoreAppUpdateUtil.kt
new file mode 100644
index 0000000..db71301
--- /dev/null
+++ b/app/src/main/java/com/jnj/vaccinetracker/playstore/PlayStoreAppUpdateUtil.kt
@@ -0,0 +1,118 @@
+package com.jnj.vaccinetracker.playstore
+
+import android.app.Activity
+import com.google.android.material.snackbar.Snackbar
+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.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.listener.InstallStateUpdatedListener
+import com.google.android.play.core.tasks.Task
+import javax.inject.Inject
+
+class PlayStoreAppUpdateUtil @Inject constructor() {
+
+    companion object {
+        const val APP_UPDATE_REQUEST_CODE = 100
+    }
+
+    private lateinit var appUpdateManager: AppUpdateManager
+
+    private fun getUpdateType(): Int {
+        return AppUpdateType.FLEXIBLE
+    }
+
+    fun checkForAppUpdates(activity: Activity) {
+        appUpdateManager = AppUpdateManagerFactory.create(activity)
+        val appUpdateInfoTask: Task<AppUpdateInfo> = appUpdateManager.appUpdateInfo
+
+        appUpdateInfoTask.addOnSuccessListener { info ->
+            val isUpdateAvailable = info.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE
+            val isUpdateAllowed = when (getUpdateType()) {
+                AppUpdateType.FLEXIBLE -> info.isFlexibleUpdateAllowed
+                AppUpdateType.IMMEDIATE -> info.isImmediateUpdateAllowed
+                else -> false
+            }
+
+            if (isUpdateAvailable && isUpdateAllowed) {
+                activity.requestAppUpdate(appUpdateManager, info, getUpdateType())
+            }
+        }
+    }
+
+    fun setupAppUpdateListeners(activity: Activity) {
+        val updateType = getUpdateType()
+
+        when (updateType) {
+            AppUpdateType.FLEXIBLE -> activity.setupFlexibleUpdateSuccessListener(appUpdateManager)
+            AppUpdateType.IMMEDIATE -> activity.setupImmediateUpdateSuccessListener(appUpdateManager)
+        }
+
+        if (updateType == AppUpdateType.FLEXIBLE) {
+            appUpdateManager.registerListener(activity.getInstallStateUpdateListener(appUpdateManager))
+        }
+    }
+
+    fun unregisterAppUpdateListeners(activity: Activity) {
+        if (getUpdateType() == AppUpdateType.FLEXIBLE) {
+            appUpdateManager.unregisterListener(activity.getInstallStateUpdateListener(appUpdateManager))
+        }
+    }
+}
+
+// Extensions for Activity
+private fun Activity.requestAppUpdate(
+    appUpdateManager: AppUpdateManager,
+    appUpdateInfo: AppUpdateInfo,
+    updateType: Int
+) {
+    try {
+        appUpdateManager.startUpdateFlowForResult(
+            appUpdateInfo,
+            this,
+            AppUpdateOptions.newBuilder(updateType).build(),
+            PlayStoreAppUpdateUtil.APP_UPDATE_REQUEST_CODE
+        )
+    } catch (e: Exception) {
+        e.printStackTrace()
+    }
+}
+
+private fun Activity.setupImmediateUpdateSuccessListener(appUpdateManager: AppUpdateManager) {
+    appUpdateManager.appUpdateInfo.addOnSuccessListener { appUpdateInfo ->
+        if (appUpdateInfo.updateAvailability() == UpdateAvailability.DEVELOPER_TRIGGERED_UPDATE_IN_PROGRESS) {
+            requestAppUpdate(appUpdateManager, appUpdateInfo, AppUpdateType.IMMEDIATE)
+        }
+    }
+}
+
+private fun Activity.setupFlexibleUpdateSuccessListener(appUpdateManager: AppUpdateManager) {
+    appUpdateManager.appUpdateInfo.addOnSuccessListener { appUpdateInfo ->
+        if (appUpdateInfo.installStatus() == InstallStatus.DOWNLOADED) {
+            showInstallSnackBar(appUpdateManager)
+        }
+    }
+}
+
+private fun Activity.getInstallStateUpdateListener(appUpdateManager: AppUpdateManager) =
+    InstallStateUpdatedListener {
+        if (it.installStatus() == InstallStatus.DOWNLOADED) {
+            this.showInstallSnackBar(appUpdateManager)
+        }
+    }
+
+private fun Activity.showInstallSnackBar(appUpdateManager: AppUpdateManager) {
+    Snackbar.make(
+        findViewById(android.R.id.content),
+        getString(R.string.str_download_complete),
+        Snackbar.LENGTH_INDEFINITE
+    ).apply {
+        setAction(getString(R.string.str_restart)) {
+            appUpdateManager.completeUpdate()
+        }
+        show()
+    }
+}