diff --git a/app/build.gradle b/app/build.gradle
index 556abf9d..f74b55f3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -62,7 +62,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.github.SimpleMobileTools:Simple-Commons:0c4d9860a6'
+    implementation 'com.github.SimpleMobileTools:Simple-Commons:925e7f9bd7'
     implementation 'com.github.tibbi:IndicatorFastScroll:4524cd0b61'
     implementation 'me.grantland:autofittextview:0.2.1'
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/dialer/activities/DialpadActivity.kt b/app/src/main/kotlin/com/simplemobiletools/dialer/activities/DialpadActivity.kt
index 508e5996..69a8da8c 100644
--- a/app/src/main/kotlin/com/simplemobiletools/dialer/activities/DialpadActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/dialer/activities/DialpadActivity.kt
@@ -140,7 +140,7 @@ class DialpadActivity : SimpleActivity() {
         dialpad_input.disableKeyboard()
 
         ContactsHelper(this).getContacts { allContacts ->
-            val contactsWithNumber = allContacts.filter { it.phoneNumbers.isNotEmpty() }.toList() as ArrayList<Contact>
+            val contactsWithNumber = allContacts.filter { it.phoneNumbers.isNotEmpty() }.toMutableList() as ArrayList<Contact>
             gotContacts(contactsWithNumber)
         }