diff --git a/appcheck/firebase-appcheck-recaptchaenterprise/api.txt b/appcheck/firebase-appcheck-recaptchaenterprise/api.txt
index 99d21ff038c..eb46074a5fe 100644
--- a/appcheck/firebase-appcheck-recaptchaenterprise/api.txt
+++ b/appcheck/firebase-appcheck-recaptchaenterprise/api.txt
@@ -3,7 +3,7 @@ package com.google.firebase.appcheck.recaptchaenterprise {
 
   public class RecaptchaEnterpriseAppCheckProviderFactory implements com.google.firebase.appcheck.AppCheckProviderFactory {
     method public com.google.firebase.appcheck.AppCheckProvider create(com.google.firebase.FirebaseApp);
-    method public static com.google.firebase.appcheck.recaptchaenterprise.RecaptchaEnterpriseAppCheckProviderFactory getInstance(String);
+    method public static com.google.firebase.appcheck.recaptchaenterprise.RecaptchaEnterpriseAppCheckProviderFactory getInstance();
   }
 
 }
diff --git a/appcheck/firebase-appcheck-recaptchaenterprise/firebase-appcheck-recaptchaenterprise.gradle b/appcheck/firebase-appcheck-recaptchaenterprise/firebase-appcheck-recaptchaenterprise.gradle
index 045736b6f4f..07142dbd23e 100644
--- a/appcheck/firebase-appcheck-recaptchaenterprise/firebase-appcheck-recaptchaenterprise.gradle
+++ b/appcheck/firebase-appcheck-recaptchaenterprise/firebase-appcheck-recaptchaenterprise.gradle
@@ -50,7 +50,7 @@ dependencies {
     implementation(libs.dagger.dagger)
 
     api project(':appcheck:firebase-appcheck')
-    api libs.firebase.common
+    api project(':firebase-common')
     api libs.firebase.components
     api 'com.google.android.recaptcha:recaptcha:18.7.1'
 
diff --git a/appcheck/firebase-appcheck-recaptchaenterprise/src/main/java/com/google/firebase/appcheck/recaptchaenterprise/RecaptchaEnterpriseAppCheckProviderFactory.java b/appcheck/firebase-appcheck-recaptchaenterprise/src/main/java/com/google/firebase/appcheck/recaptchaenterprise/RecaptchaEnterpriseAppCheckProviderFactory.java
index e051f54d0e9..6a559ee37bf 100644
--- a/appcheck/firebase-appcheck-recaptchaenterprise/src/main/java/com/google/firebase/appcheck/recaptchaenterprise/RecaptchaEnterpriseAppCheckProviderFactory.java
+++ b/appcheck/firebase-appcheck-recaptchaenterprise/src/main/java/com/google/firebase/appcheck/recaptchaenterprise/RecaptchaEnterpriseAppCheckProviderFactory.java
@@ -15,13 +15,13 @@
 package com.google.firebase.appcheck.recaptchaenterprise;
 
 import androidx.annotation.NonNull;
+import com.google.android.gms.common.internal.Preconditions;
 import com.google.firebase.FirebaseApp;
 import com.google.firebase.appcheck.AppCheckProvider;
 import com.google.firebase.appcheck.AppCheckProviderFactory;
 import com.google.firebase.appcheck.FirebaseAppCheck;
 import com.google.firebase.appcheck.recaptchaenterprise.internal.ProviderMultiResourceComponent;
 import com.google.firebase.appcheck.recaptchaenterprise.internal.RecaptchaEnterpriseAppCheckProvider;
-import java.util.Objects;
 
 /**
  * Implementation of an {@link AppCheckProviderFactory} that builds <br>
@@ -29,34 +29,26 @@
  */
 public class RecaptchaEnterpriseAppCheckProviderFactory implements AppCheckProviderFactory {
 
-  private final String siteKey;
-  private volatile RecaptchaEnterpriseAppCheckProvider provider;
-
-  private RecaptchaEnterpriseAppCheckProviderFactory(@NonNull String siteKey) {
-    this.siteKey = siteKey;
-  }
+  private RecaptchaEnterpriseAppCheckProviderFactory() {}
 
   /** Gets an instance of this class for installation into a {@link FirebaseAppCheck} instance. */
   @NonNull
-  public static RecaptchaEnterpriseAppCheckProviderFactory getInstance(@NonNull String siteKey) {
-    Objects.requireNonNull(siteKey, "siteKey cannot be null");
-    return new RecaptchaEnterpriseAppCheckProviderFactory(siteKey);
+  public static RecaptchaEnterpriseAppCheckProviderFactory getInstance() {
+    return new RecaptchaEnterpriseAppCheckProviderFactory();
   }
 
   @NonNull
   @Override
   @SuppressWarnings("FirebaseUseExplicitDependencies")
   public AppCheckProvider create(@NonNull FirebaseApp firebaseApp) {
-    if (provider == null) {
-      synchronized (this) {
-        if (provider == null) {
-          ProviderMultiResourceComponent component =
-              firebaseApp.get(ProviderMultiResourceComponent.class);
-          provider = component.get(siteKey);
-          provider.initializeRecaptchaClient();
-        }
-      }
-    }
+    String siteKey = firebaseApp.getOptions().getRecaptchaSiteKey();
+    Preconditions.checkNotEmpty(
+        siteKey,
+        "Missing site key from configuration. Verify your google-services.json file is updated.");
+    ProviderMultiResourceComponent component =
+        firebaseApp.get(ProviderMultiResourceComponent.class);
+    RecaptchaEnterpriseAppCheckProvider provider = component.get(siteKey);
+    provider.initializeRecaptchaClient();
     return provider;
   }
 }
diff --git a/appcheck/firebase-appcheck-recaptchaenterprise/src/test/java/com/google/firebase/appcheck/recaptchaenterprise/RecaptchaEnterpriseAppCheckProviderFactoryTest.java b/appcheck/firebase-appcheck-recaptchaenterprise/src/test/java/com/google/firebase/appcheck/recaptchaenterprise/RecaptchaEnterpriseAppCheckProviderFactoryTest.java
index 865b69e409c..cca7f71832d 100644
--- a/appcheck/firebase-appcheck-recaptchaenterprise/src/test/java/com/google/firebase/appcheck/recaptchaenterprise/RecaptchaEnterpriseAppCheckProviderFactoryTest.java
+++ b/appcheck/firebase-appcheck-recaptchaenterprise/src/test/java/com/google/firebase/appcheck/recaptchaenterprise/RecaptchaEnterpriseAppCheckProviderFactoryTest.java
@@ -24,6 +24,7 @@
 import static org.mockito.Mockito.when;
 
 import com.google.firebase.FirebaseApp;
+import com.google.firebase.FirebaseOptions;
 import com.google.firebase.appcheck.AppCheckProvider;
 import com.google.firebase.appcheck.recaptchaenterprise.internal.ProviderMultiResourceComponent;
 import com.google.firebase.appcheck.recaptchaenterprise.internal.RecaptchaEnterpriseAppCheckProvider;
@@ -31,54 +32,66 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
 
 /** Tests for {@link RecaptchaEnterpriseAppCheckProviderFactory}. */
-@RunWith(MockitoJUnitRunner.class)
+@RunWith(RobolectricTestRunner.class)
+@Config(manifest = Config.NONE)
 public class RecaptchaEnterpriseAppCheckProviderFactoryTest {
   static final String SITE_KEY_1 = "siteKey1";
 
   @Mock private FirebaseApp mockFirebaseApp;
+  @Mock private FirebaseOptions mockFirebaseOptions;
   @Mock private ProviderMultiResourceComponent mockComponent;
   @Mock private RecaptchaEnterpriseAppCheckProvider mockProvider;
 
   @Before
   public void setUp() {
+    MockitoAnnotations.openMocks(this);
     when(mockFirebaseApp.get(eq(ProviderMultiResourceComponent.class))).thenReturn(mockComponent);
     when(mockComponent.get(anyString())).thenReturn(mockProvider);
+    when(mockFirebaseApp.getOptions()).thenReturn(mockFirebaseOptions);
   }
 
   @Test
-  public void getInstance_nonNullSiteKey_returnsNonNullInstance() {
+  public void getInstance_returnsNonNullInstance() {
     RecaptchaEnterpriseAppCheckProviderFactory factory =
-        RecaptchaEnterpriseAppCheckProviderFactory.getInstance(SITE_KEY_1);
+        RecaptchaEnterpriseAppCheckProviderFactory.getInstance();
     assertNotNull(factory);
   }
 
   @Test
-  public void getInstance_nullSiteKey_expectThrows() {
-    assertThrows(
-        NullPointerException.class,
-        () -> RecaptchaEnterpriseAppCheckProviderFactory.getInstance(null));
-  }
-
-  @Test
-  public void create_nonNullFirebaseApp_returnsRecaptchaEnterpriseAppCheckProvider() {
+  public void create_siteKeyInOptions_returnsRecaptchaEnterpriseAppCheckProvider() {
+    when(mockFirebaseOptions.getRecaptchaSiteKey()).thenReturn(SITE_KEY_1);
     RecaptchaEnterpriseAppCheckProviderFactory factory =
-        RecaptchaEnterpriseAppCheckProviderFactory.getInstance(SITE_KEY_1);
+        RecaptchaEnterpriseAppCheckProviderFactory.getInstance();
     AppCheckProvider provider = factory.create(mockFirebaseApp);
     assertNotNull(provider);
     assertEquals(RecaptchaEnterpriseAppCheckProvider.class, provider.getClass());
+    verify(mockComponent).get(SITE_KEY_1);
+  }
+
+  @Test
+  public void create_noSiteKeyInOptionsOrFactory_expectThrows() {
+    when(mockFirebaseOptions.getRecaptchaSiteKey()).thenReturn(null);
+    RecaptchaEnterpriseAppCheckProviderFactory factory =
+        RecaptchaEnterpriseAppCheckProviderFactory.getInstance();
+    assertThrows(IllegalArgumentException.class, () -> factory.create(mockFirebaseApp));
   }
 
   @Test
-  public void create_callMultipleTimes_providerIsInitializedOnlyOnce() {
+  public void create_callMultipleTimes_initializesProviderEveryTime() {
+    when(mockFirebaseOptions.getRecaptchaSiteKey()).thenReturn(SITE_KEY_1);
     RecaptchaEnterpriseAppCheckProviderFactory factory =
-        RecaptchaEnterpriseAppCheckProviderFactory.getInstance(SITE_KEY_1);
+        RecaptchaEnterpriseAppCheckProviderFactory.getInstance();
 
     factory.create(mockFirebaseApp);
     factory.create(mockFirebaseApp);
     factory.create(mockFirebaseApp);
-    verify(mockProvider, times(1)).initializeRecaptchaClient();
+
+    verify(mockComponent, times(3)).get(SITE_KEY_1);
+    verify(mockProvider, times(3)).initializeRecaptchaClient();
   }
 }