diff --git a/play-services-base/build.gradle b/play-services-base/build.gradle
index 2e251383..9c397627 100644
--- a/play-services-base/build.gradle
+++ b/play-services-base/build.gradle
@@ -44,4 +44,6 @@ android {
 dependencies {
     api project(':play-services-basement')
     api project(':play-services-tasks')
+
+    implementation "androidx.fragment:fragment:$fragmentVersion"
 }
diff --git a/play-services-base/src/main/java/com/google/android/gms/common/GoogleApiAvailability.java b/play-services-base/src/main/java/com/google/android/gms/common/GoogleApiAvailability.java
index b8d636d2..0439619e 100644
--- a/play-services-base/src/main/java/com/google/android/gms/common/GoogleApiAvailability.java
+++ b/play-services-base/src/main/java/com/google/android/gms/common/GoogleApiAvailability.java
@@ -22,7 +22,7 @@ import android.app.PendingIntent;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.os.Bundle;
-import android.support.v4.app.FragmentActivity;
+import androidx.fragment.app.FragmentActivity;
 import android.util.Log;
 
 import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
diff --git a/play-services-base/src/main/java/com/google/android/gms/common/api/GoogleApiClient.java b/play-services-base/src/main/java/com/google/android/gms/common/api/GoogleApiClient.java
index 57dd5665..1cd0525f 100644
--- a/play-services-base/src/main/java/com/google/android/gms/common/api/GoogleApiClient.java
+++ b/play-services-base/src/main/java/com/google/android/gms/common/api/GoogleApiClient.java
@@ -21,9 +21,10 @@ import android.content.Context;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
-import android.support.v4.app.FragmentActivity;
 import android.view.View;
 
+import androidx.fragment.app.FragmentActivity;
+
 import com.google.android.gms.common.ConnectionResult;
 
 import org.microg.gms.auth.AuthConstants;
diff --git a/play-services-base/src/main/java/org/microg/gms/common/api/GoogleApiClientImpl.java b/play-services-base/src/main/java/org/microg/gms/common/api/GoogleApiClientImpl.java
index 9b49ed89..8c802d4a 100644
--- a/play-services-base/src/main/java/org/microg/gms/common/api/GoogleApiClientImpl.java
+++ b/play-services-base/src/main/java/org/microg/gms/common/api/GoogleApiClientImpl.java
@@ -20,7 +20,7 @@ import android.content.Context;
 import android.os.Bundle;
 import android.os.Looper;
 import android.os.Message;
-import android.support.v4.app.FragmentActivity;
+import androidx.fragment.app.FragmentActivity;
 import android.util.Log;
 
 import com.google.android.gms.common.ConnectionResult;