diff --git a/app/build.gradle b/app/build.gradle
index 9be0d5b7..3325d54e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -41,7 +41,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:3.14.18'
+    implementation 'com.simplemobiletools:commons:3.15.0'
     implementation 'com.facebook.stetho:stetho:1.5.0'
     implementation 'com.android.support.constraint:constraint-layout:1.0.2'
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/clock/adapters/AlarmsAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/clock/adapters/AlarmsAdapter.kt
index caf6f814..b91901a9 100644
--- a/app/src/main/kotlin/com/simplemobiletools/clock/adapters/AlarmsAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/clock/adapters/AlarmsAdapter.kt
@@ -5,10 +5,12 @@ import android.view.View
 import android.view.ViewGroup
 import com.simplemobiletools.clock.R
 import com.simplemobiletools.clock.activities.SimpleActivity
+import com.simplemobiletools.clock.extensions.config
 import com.simplemobiletools.clock.extensions.formatAlarmTime
 import com.simplemobiletools.clock.interfaces.ToggleAlarmInterface
 import com.simplemobiletools.clock.models.Alarm
 import com.simplemobiletools.commons.adapters.MyRecyclerViewAdapter
+import com.simplemobiletools.commons.dialogs.ConfirmationDialog
 import com.simplemobiletools.commons.extensions.getAdjustedPrimaryColor
 import com.simplemobiletools.commons.extensions.getSelectedDaysString
 import com.simplemobiletools.commons.extensions.toast
@@ -83,7 +85,14 @@ class AlarmsAdapter(activity: SimpleActivity, var alarms: ArrayList<Alarm>, val
             alarm_switch.setColors(textColor, adjustedPrimaryColor, backgroundColor)
             alarm_switch.setOnClickListener {
                 if (alarm.days > 0) {
-                    toggleAlarmInterface.alarmToggled(alarm.id, alarm_switch.isChecked)
+                    if (activity.config.wasAlarmWarningShown) {
+                        toggleAlarmInterface.alarmToggled(alarm.id, alarm_switch.isChecked)
+                    } else {
+                        ConfirmationDialog(activity, messageId = R.string.alarm_warning, positive = R.string.ok, negative = 0) {
+                            activity.config.wasAlarmWarningShown = true
+                            toggleAlarmInterface.alarmToggled(alarm.id, alarm_switch.isChecked)
+                        }
+                    }
                 } else {
                     activity.toast(R.string.no_days_selected)
                     alarm_switch.isChecked = false