diff --git a/Android/firebase_dependencies.gradle b/Android/firebase_dependencies.gradle
index 791ad19c85..e838eec0b3 100644
--- a/Android/firebase_dependencies.gradle
+++ b/Android/firebase_dependencies.gradle
@@ -16,26 +16,26 @@ import org.gradle.util.ConfigureUtil;
 
 // A map of library to the dependencies that need to be added for it.
 def firebaseDependenciesMap = [
-  'app' : ['com.google.firebase:firebase-analytics:21.0.0'],
+  'app' : ['com.google.firebase:firebase-analytics'],
   'play_services' : ['com.google.android.gms:play-services-base:18.0.1'],
   'admob' : ['com.google.firebase:firebase-ads:19.8.0',
-             'com.google.firebase:firebase-analytics:21.0.0'],
-  'analytics' : ['com.google.firebase:firebase-analytics:21.0.0'],
-  'auth' : ['com.google.firebase:firebase-auth:21.0.5'],
-  'database' : ['com.google.firebase:firebase-database:20.0.5'],
-  'dynamic_links' : ['com.google.firebase:firebase-dynamic-links:21.0.1'],
-  'firestore' : ['com.google.firebase:firebase-firestore:24.1.2'],
-  'functions' : ['com.google.firebase:firebase-functions:20.1.0'],
-  'installations' : ['com.google.firebase:firebase-installations:17.0.1'],
-  'invites' : ['com.google.firebase:firebase-invites:17.0.0'],
+             'com.google.firebase:firebase-analytics'],
+  'analytics' : ['com.google.firebase:firebase-analytics'],
+  'auth' : ['com.google.firebase:firebase-auth'],
+  'database' : ['com.google.firebase:firebase-database'],
+  'dynamic_links' : ['com.google.firebase:firebase-dynamic-links'],
+  'firestore' : ['com.google.firebase:firebase-firestore'],
+  'functions' : ['com.google.firebase:firebase-functions'],
+  'installations' : ['com.google.firebase:firebase-installations'],
+  'invites' : ['com.google.firebase:firebase-invites'],
   // Messaging has an additional local dependency to include.
-  'messaging' : ['com.google.firebase:firebase-messaging:23.0.5',
+  'messaging' : ['com.google.firebase:firebase-messaging',
                  'firebase_cpp_sdk.messaging:messaging_java',
                  'androidx.core:core:1.6.0-alpha03',
                  'com.google.flatbuffers:flatbuffers-java:1.12.0'],
-  'performance' : ['com.google.firebase:firebase-perf:20.1.0'],
-  'remote_config' : ['com.google.firebase:firebase-config:21.1.0'],
-  'storage' : ['com.google.firebase:firebase-storage:20.0.1'],
+  'performance' : ['com.google.firebase:firebase-perf'],
+  'remote_config' : ['com.google.firebase:firebase-config'],
+  'storage' : ['com.google.firebase:firebase-storage'],
   'testlab' : []
 ]
 
@@ -149,6 +149,10 @@ project.afterEvaluate {
       firebaseCpp.dependencies.libSet.add('play_services')
     }
 
+    // Add the bill-of-materials
+    project.dependencies {
+      implementation platform('com.google.firebase:firebase-bom:30.1.0')
+    }
     for (String lib : firebaseCpp.dependencies.libSet) {
       // Generate and include the proguard file
       generateAndAddProguard(lib)
@@ -166,4 +170,5 @@ project.afterEvaluate {
       }
     }
   }
+
 }
diff --git a/admob/admob_resources/build.gradle b/admob/admob_resources/build.gradle
index 533dc5d3e3..de599fb709 100644
--- a/admob/admob_resources/build.gradle
+++ b/admob/admob_resources/build.gradle
@@ -45,7 +45,8 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
   implementation 'com.google.firebase:firebase-ads:19.8.0'
 }
 
diff --git a/app/app_resources/build.gradle b/app/app_resources/build.gradle
index 3a883d8eb3..d88d34784c 100644
--- a/app/app_resources/build.gradle
+++ b/app/app_resources/build.gradle
@@ -50,7 +50,8 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
 }
 
 afterEvaluate {
diff --git a/app/google_api_resources/build.gradle b/app/google_api_resources/build.gradle
index 8575019e3b..3893166c00 100644
--- a/app/google_api_resources/build.gradle
+++ b/app/google_api_resources/build.gradle
@@ -53,7 +53,8 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
   implementation 'com.google.android.gms:play-services-base:18.0.1'
   implementation project(':app:app_resources')
 }
diff --git a/app/integration_test/build.gradle b/app/integration_test/build.gradle
index 20c9e2df2e..99edc8dd0f 100644
--- a/app/integration_test/build.gradle
+++ b/app/integration_test/build.gradle
@@ -76,7 +76,7 @@ android {
 
 apply from: "$gradle.firebase_cpp_sdk_dir/Android/firebase_dependencies.gradle"
 firebaseCpp.dependencies {
-  app
+  appWithoutPlayServices
 }
 
 apply plugin: 'com.google.gms.google-services'
diff --git a/app/invites_resources/build.gradle b/app/invites_resources/build.gradle
index 06669d0f1b..3e05de32fe 100644
--- a/app/invites_resources/build.gradle
+++ b/app/invites_resources/build.gradle
@@ -49,8 +49,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-dynamic-links:21.0.1'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-dynamic-links'
   implementation project(':app:app_resources')
 }
 
diff --git a/auth/auth_resources/build.gradle b/auth/auth_resources/build.gradle
index a77783bdad..780937f5c2 100644
--- a/auth/auth_resources/build.gradle
+++ b/auth/auth_resources/build.gradle
@@ -49,8 +49,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-auth:21.0.5'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-auth'
   implementation project(':app:app_resources')
 }
 
diff --git a/database/database_resources/build.gradle b/database/database_resources/build.gradle
index d864bbe1ab..f22e3c22b3 100644
--- a/database/database_resources/build.gradle
+++ b/database/database_resources/build.gradle
@@ -45,8 +45,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-database:20.0.5'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-database'
   //implementation project(':app:app_resources')
 }
 
diff --git a/firestore/firestore_resources/build.gradle b/firestore/firestore_resources/build.gradle
index 4a9f0085bf..7543026654 100644
--- a/firestore/firestore_resources/build.gradle
+++ b/firestore/firestore_resources/build.gradle
@@ -53,8 +53,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-firestore:24.1.2'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-firestore'
 }
 
 afterEvaluate {
diff --git a/messaging/messaging_java/build.gradle b/messaging/messaging_java/build.gradle
index 34e1f6eefa..a9e8057859 100644
--- a/messaging/messaging_java/build.gradle
+++ b/messaging/messaging_java/build.gradle
@@ -55,8 +55,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-messaging:23.0.5'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-messaging'
   implementation 'com.google.flatbuffers:flatbuffers-java:1.12.0'
 }
 
diff --git a/release_build_files/Android/firebase_dependencies.gradle b/release_build_files/Android/firebase_dependencies.gradle
index e0b91f729d..46012c7650 100644
--- a/release_build_files/Android/firebase_dependencies.gradle
+++ b/release_build_files/Android/firebase_dependencies.gradle
@@ -16,26 +16,26 @@ import org.gradle.util.ConfigureUtil;
 
 // A map of library to the dependencies that need to be added for it.
 def firebaseDependenciesMap = [
-  'app' : ['com.google.firebase:firebase-analytics:21.0.0'],
+  'app' : ['com.google.firebase:firebase-analytics'],
   'play_services' : ['com.google.android.gms:play-services-base:18.0.1'],
   'admob' : ['com.google.firebase:firebase-ads:19.8.0',
-             'com.google.firebase:firebase-analytics:21.0.0'],
-  'analytics' : ['com.google.firebase:firebase-analytics:21.0.0'],
-  'auth' : ['com.google.firebase:firebase-auth:21.0.5'],
-  'database' : ['com.google.firebase:firebase-database:20.0.5'],
-  'dynamic_links' : ['com.google.firebase:firebase-dynamic-links:21.0.1'],
-  'firestore' : ['com.google.firebase:firebase-firestore:24.1.2'],
-  'functions' : ['com.google.firebase:firebase-functions:20.1.0'],
-  'installations' : ['com.google.firebase:firebase-installations:17.0.1'],
-  'invites' : ['com.google.firebase:firebase-invites:17.0.0'],
+             'com.google.firebase:firebase-analytics'],
+  'analytics' : ['com.google.firebase:firebase-analytics'],
+  'auth' : ['com.google.firebase:firebase-auth'],
+  'database' : ['com.google.firebase:firebase-database'],
+  'dynamic_links' : ['com.google.firebase:firebase-dynamic-links'],
+  'firestore' : ['com.google.firebase:firebase-firestore'],
+  'functions' : ['com.google.firebase:firebase-functions'],
+  'installations' : ['com.google.firebase:firebase-installations'],
+  'invites' : ['com.google.firebase:firebase-invites'],
   // Messaging has an additional local dependency to include.
-  'messaging' : ['com.google.firebase:firebase-messaging:23.0.5',
+  'messaging' : ['com.google.firebase:firebase-messaging',
                  'com.google.firebase.messaging.cpp:firebase_messaging_cpp@aar',
                  'androidx.core:core:1.6.0-alpha03',
                  'com.google.flatbuffers:flatbuffers-java:1.12.0'],
-  'performance' : ['com.google.firebase:firebase-perf:20.1.0'],
-  'remote_config' : ['com.google.firebase:firebase-config:21.1.0'],
-  'storage' : ['com.google.firebase:firebase-storage:20.0.1'],
+  'performance' : ['com.google.firebase:firebase-perf'],
+  'remote_config' : ['com.google.firebase:firebase-config'],
+  'storage' : ['com.google.firebase:firebase-storage'],
   'testlab' : []
 ]
 
@@ -124,6 +124,10 @@ project.afterEvaluate {
       firebaseCpp.dependencies.libSet.add('play_services')
     }
 
+      // Add the bill-of-materials
+    project.dependencies {
+      implementation platform('com.google.firebase:firebase-bom:30.1.0')
+    }
     for (String lib : firebaseCpp.dependencies.libSet) {
       // Messaging includes an aar, which to be depended on properly requires
       // the folder containing it to be added this way.
diff --git a/release_build_files/readme.md b/release_build_files/readme.md
index f637148e1d..e3a87dc08c 100644
--- a/release_build_files/readme.md
+++ b/release_build_files/readme.md
@@ -78,88 +78,91 @@ distributed as part of the core Firebase
 
 Feature                    | Required Libraries and Gradle Packages
 -------------------------- | --------------------------------------
+All Firebase SDKs          | platform(com.google.firebase:firebase-bom:30.0.0)
+|                          | (Android Bill of Materials)
 Firebase AdMob             | libfirebase_admob.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0 
+|                          | com.google.firebase:firebase-analytics 
 |                          | (Maven package)
 |                          | com.google.firebase:firebase-ads:19.8.0 
 |                          | (Maven package)
-|                          | com.google.android.gms:play-services-base:18.0.1 
-|                          | (Maven package)
 Firebase Analytics         | libfirebase_analytics.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0 
+|                          | com.google.firebase:firebase-analytics 
 |                          | (Maven package)
 Firebase Authentication    | libfirebase_auth.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0 
+|                          | com.google.firebase:firebase-analytics 
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-auth:21.0.5 
+|                          | com.google.firebase:firebase-auth 
 |                          | (Maven package)
 Firebase Dynamic Links     | libfirebase_dynamic_links.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0 
+|                          | com.google.firebase:firebase-analytics 
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-dynamic-links:21.0.1
+|                          | com.google.firebase:firebase-dynamic-links
 |                          | (Maven package)
 Cloud Firestore            | libfirebase_firestore.a
 |                          | libfirebase_auth.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0
+|                          | com.google.firebase:firebase-analytics
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-firestore:24.1.2
+|                          | com.google.firebase:firebase-firestore
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-auth:21.0.5
+|                          | com.google.firebase:firebase-auth
 |                          | (Maven package)
 Firebase Functions         | libfirebase_functions
 |                          | libfirebase_auth.a (optional)
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0
+|                          | com.google.firebase:firebase-analytics
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-functions:20.1.0
+|                          | com.google.firebase:firebase-functions
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-auth:21.0.5
+|                          | com.google.firebase:firebase-auth
 |                          | (Maven package)
 Firebase Installations     | libfirebase_installations.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-installations:17.0.1
+|                          | com.google.firebase:firebase-installations
 |                          | (Maven package)
 Firebase Messaging         | libfirebase_messaging.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0
+|                          | com.google.firebase:firebase-analytics
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-messaging:23.0.5
+|                          | com.google.firebase:firebase-messaging
 |                          | (Maven package)
 |                          | libmessaging_java.jar (Android service)
-|                          | androidx.core:core:1.7.0  (Maven package)
+|                          | androidx.core:core:1.8.0  (Maven package)
 Firebase Realtime Database | libfirebase_database.a
 |                          | libfirebase_auth.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0
+|                          | com.google.firebase:firebase-analytics
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-database:20.0.5
+|                          | com.google.firebase:firebase-database
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-auth:21.0.5
+|                          | com.google.firebase:firebase-auth
 |                          | (Maven package)
 Firebase Remote Config     | libfirebase_remote_config.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0
+|                          | com.google.firebase:firebase-analytics
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-config:21.1.0
+|                          | com.google.firebase:firebase-config
 |                          | (Maven package)
 Firebase Storage           | libfirebase_storage.a
 |                          | libfirebase_auth.a
 |                          | libfirebase_app.a
-|                          | com.google.firebase:firebase-analytics:21.0.0
+|                          | com.google.firebase:firebase-analytics
+|                          | (Maven package)
+|                          | com.google.firebase:firebase-storage
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-storage:20.0.1
+|                          | com.google.firebase:firebase-auth
 |                          | (Maven package)
-|                          | com.google.firebase:firebase-auth:21.0.5
+Google Play services module| com.google.android.gms:play-services-base:18.0.1 
 |                          | (Maven package)
 
-Important: Each version of the Firebase C++ SDK supports specific Firebase
-Android SDK module versions. Please ensure that you reference the correct
-version of each Maven package listed above in your Gradle file.
+The Firebase C++ SDK uses an Android BoM (Bill of Materials) to specify a single
+Firebase Android SDK version number to use, rather than individual versions for
+each library. For more information, please see the [Firebase Android SDK
+documentation](https://firebase.google.com/docs/android/learn-more#bom).
 
 Note: AdMob C++ is not currently compatible with the latest Firebase AdMob
 Android SDK (20.x.x). Please ensure that you use firebase-ads version 19.8.0 in
@@ -169,10 +172,10 @@ compatibility.
 #### Gradle dependency file
 
 Firebase C++ includes an `Android/firebase_dependencies.gradle` file
-that helps you include the correct Android dependencies and native C++
-libraries for each Firebase product. To use it, include the following
-in your build.gradle file (you can omit any Firebase products you
-aren't using):
+that helps you include the correct Android dependencies and Proguard
+files for each Firebase product. To use it, include the following in
+your build.gradle file (you can omit any Firebase products you aren't
+using):
 
 ```
 apply from: "$gradle.firebase_cpp_sdk_dir/Android/firebase_dependencies.gradle"
@@ -192,6 +195,16 @@ firebaseCpp.dependencies {
 }
 ```
 
+#### Google Play services module
+
+If you wish to use the `google_play_services::CheckAvailability` and
+`MakeAvailable` functions, or `firebase::ModuleInitializer`, you must include
+com.google.android.gms:play-services-base as a dependency as well, as listed
+under "Google Play services module" in the table above. If you use the Gradle
+dependency file described above, this dependency will automatically be included.
+To omit it (not recommended), specify `appWithoutPlayServices` instead of `app`
+in `firebaseCpp.dependencies`.
+
 ### iOS Dependencies
 
 iOS users can include either xcframeworks or static libraries depending upon their
@@ -598,6 +611,11 @@ workflow use only during the development of your app, not for publicly shipping
 code.
 
 ## Release Notes
+### Upcoming Release
+-   Changes
+    - General (Android): Switched over to Android BoM (Bill of Materials)
+      for dependency versions. This requires Gradle 5.
+
 ### 9.1.0
 -   Changes
     - General (Android): Fixed a bug that required Android apps to include
diff --git a/storage/storage_resources/build.gradle b/storage/storage_resources/build.gradle
index f40b419b51..c9e1cbc4d0 100644
--- a/storage/storage_resources/build.gradle
+++ b/storage/storage_resources/build.gradle
@@ -49,8 +49,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-storage:20.0.1'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-storage'
 }
 
 afterEvaluate {