diff --git a/packages/cloud_firestore/cloud_firestore/android/build.gradle b/packages/cloud_firestore/cloud_firestore/android/build.gradle
index 6f2725c525a6..4e8393f76345 100755
--- a/packages/cloud_firestore/cloud_firestore/android/build.gradle
+++ b/packages/cloud_firestore/cloud_firestore/android/build.gradle
@@ -43,7 +43,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        minSdk 19
+        minSdk 21
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/packages/cloud_functions/cloud_functions/android/build.gradle b/packages/cloud_functions/cloud_functions/android/build.gradle
index d3422acd7060..6b840fd6ca6f 100644
--- a/packages/cloud_functions/cloud_functions/android/build.gradle
+++ b/packages/cloud_functions/cloud_functions/android/build.gradle
@@ -43,7 +43,7 @@ android {
   compileSdk 34
 
   defaultConfig {
-    minSdk 19
+    minSdk 21
     testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
   }
 
diff --git a/packages/firebase_analytics/firebase_analytics/android/build.gradle b/packages/firebase_analytics/firebase_analytics/android/build.gradle
index ba5336f37490..ddb1ce91dcaf 100755
--- a/packages/firebase_analytics/firebase_analytics/android/build.gradle
+++ b/packages/firebase_analytics/firebase_analytics/android/build.gradle
@@ -43,7 +43,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        minSdk 19
+        minSdk 21
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/packages/firebase_app_check/firebase_app_check/android/build.gradle b/packages/firebase_app_check/firebase_app_check/android/build.gradle
index 02ddbad342c9..98facf9f332c 100644
--- a/packages/firebase_app_check/firebase_app_check/android/build.gradle
+++ b/packages/firebase_app_check/firebase_app_check/android/build.gradle
@@ -43,7 +43,7 @@ android {
   compileSdk 34
 
   defaultConfig {
-    minSdk 19
+    minSdk 21
     testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
   }
 
diff --git a/packages/firebase_app_installations/firebase_app_installations/android/build.gradle b/packages/firebase_app_installations/firebase_app_installations/android/build.gradle
index 7b6f227160ed..ef430cae9ab9 100644
--- a/packages/firebase_app_installations/firebase_app_installations/android/build.gradle
+++ b/packages/firebase_app_installations/firebase_app_installations/android/build.gradle
@@ -43,7 +43,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        minSdk 19
+        minSdk 21
     }
 
     compileOptions {
diff --git a/packages/firebase_auth/firebase_auth/android/build.gradle b/packages/firebase_auth/firebase_auth/android/build.gradle
index 2e73b6bed0de..cae34e19506f 100755
--- a/packages/firebase_auth/firebase_auth/android/build.gradle
+++ b/packages/firebase_auth/firebase_auth/android/build.gradle
@@ -43,7 +43,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        minSdk 19
+        minSdk 23
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     compileOptions {
diff --git a/packages/firebase_core/firebase_core/android/build.gradle b/packages/firebase_core/firebase_core/android/build.gradle
index 6b89243d65ac..152624f24720 100644
--- a/packages/firebase_core/firebase_core/android/build.gradle
+++ b/packages/firebase_core/firebase_core/android/build.gradle
@@ -29,7 +29,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        minSdk 19
+        minSdk 21
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/packages/firebase_crashlytics/firebase_crashlytics/android/build.gradle b/packages/firebase_crashlytics/firebase_crashlytics/android/build.gradle
index faa0b10e9d08..132d1a253c3f 100644
--- a/packages/firebase_crashlytics/firebase_crashlytics/android/build.gradle
+++ b/packages/firebase_crashlytics/firebase_crashlytics/android/build.gradle
@@ -42,7 +42,7 @@ android {
   compileSdk 34
 
   defaultConfig {
-    minSdk 19
+    minSdk 21
     testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
   }
 
diff --git a/packages/firebase_database/firebase_database/android/build.gradle b/packages/firebase_database/firebase_database/android/build.gradle
index 7eacf60bb626..b55cb53831fe 100755
--- a/packages/firebase_database/firebase_database/android/build.gradle
+++ b/packages/firebase_database/firebase_database/android/build.gradle
@@ -43,7 +43,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        minSdk 19
+        minSdk 21
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/packages/firebase_database/firebase_database/example/android/app/build.gradle b/packages/firebase_database/firebase_database/example/android/app/build.gradle
index 029e148dbc81..6078b62bafd8 100755
--- a/packages/firebase_database/firebase_database/example/android/app/build.gradle
+++ b/packages/firebase_database/firebase_database/example/android/app/build.gradle
@@ -31,7 +31,7 @@ android {
 
   defaultConfig {
     applicationId 'io.flutter.plugins.firebase.database.example'
-    minSdk 19
+    minSdk 21
     targetSdk 33
     versionCode flutterVersionCode.toInteger()
     versionName flutterVersionName
diff --git a/packages/firebase_dynamic_links/firebase_dynamic_links/android/build.gradle b/packages/firebase_dynamic_links/firebase_dynamic_links/android/build.gradle
index 20b193ac357c..ab2afd0640ca 100644
--- a/packages/firebase_dynamic_links/firebase_dynamic_links/android/build.gradle
+++ b/packages/firebase_dynamic_links/firebase_dynamic_links/android/build.gradle
@@ -43,7 +43,7 @@ android {
   compileSdk 34
 
   defaultConfig {
-      minSdk 19
+      minSdk 21
       testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
   }
 
diff --git a/packages/firebase_dynamic_links/firebase_dynamic_links/example/android/app/build.gradle b/packages/firebase_dynamic_links/firebase_dynamic_links/example/android/app/build.gradle
index ed954b03b8a7..7988d6ee01f7 100644
--- a/packages/firebase_dynamic_links/firebase_dynamic_links/example/android/app/build.gradle
+++ b/packages/firebase_dynamic_links/firebase_dynamic_links/example/android/app/build.gradle
@@ -31,7 +31,7 @@ android {
 
   defaultConfig {
     applicationId "io.flutter.plugins.firebase.dynamiclinksexample"
-    minSdk 19
+    minSdk 21
     targetSdk 33
     versionCode flutterVersionCode.toInteger()
     versionName flutterVersionName
diff --git a/packages/firebase_in_app_messaging/firebase_in_app_messaging/android/build.gradle b/packages/firebase_in_app_messaging/firebase_in_app_messaging/android/build.gradle
index b34bb4056bc4..1d8ad715fbec 100644
--- a/packages/firebase_in_app_messaging/firebase_in_app_messaging/android/build.gradle
+++ b/packages/firebase_in_app_messaging/firebase_in_app_messaging/android/build.gradle
@@ -43,7 +43,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-      minSdk 19
+      minSdk 21
       testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/packages/firebase_messaging/firebase_messaging/android/build.gradle b/packages/firebase_messaging/firebase_messaging/android/build.gradle
index 035093680993..ba5258519b7f 100644
--- a/packages/firebase_messaging/firebase_messaging/android/build.gradle
+++ b/packages/firebase_messaging/firebase_messaging/android/build.gradle
@@ -43,7 +43,7 @@ android {
   compileSdk 34
 
   defaultConfig {
-    minSdk 19
+    minSdk 21
     testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
   }
 
diff --git a/packages/firebase_ml_model_downloader/firebase_ml_model_downloader/android/build.gradle b/packages/firebase_ml_model_downloader/firebase_ml_model_downloader/android/build.gradle
index c42fb3eb1bac..7f8d93f86e15 100644
--- a/packages/firebase_ml_model_downloader/firebase_ml_model_downloader/android/build.gradle
+++ b/packages/firebase_ml_model_downloader/firebase_ml_model_downloader/android/build.gradle
@@ -43,7 +43,7 @@ android {
   compileSdk 34
 
   defaultConfig {
-    minSdk 19
+    minSdk 21
     testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
   }
 
diff --git a/packages/firebase_performance/firebase_performance/android/build.gradle b/packages/firebase_performance/firebase_performance/android/build.gradle
index 22726d582438..5bddd7c4d833 100644
--- a/packages/firebase_performance/firebase_performance/android/build.gradle
+++ b/packages/firebase_performance/firebase_performance/android/build.gradle
@@ -43,7 +43,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        minSdk 19
+        minSdk 21
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/packages/firebase_remote_config/firebase_remote_config/android/build.gradle b/packages/firebase_remote_config/firebase_remote_config/android/build.gradle
index d0109854fd6c..e6d2faffad8a 100644
--- a/packages/firebase_remote_config/firebase_remote_config/android/build.gradle
+++ b/packages/firebase_remote_config/firebase_remote_config/android/build.gradle
@@ -43,7 +43,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        minSdk 19
+        minSdk 21
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/packages/firebase_storage/firebase_storage/android/build.gradle b/packages/firebase_storage/firebase_storage/android/build.gradle
index b46885236e4e..8e1efe0b9155 100755
--- a/packages/firebase_storage/firebase_storage/android/build.gradle
+++ b/packages/firebase_storage/firebase_storage/android/build.gradle
@@ -51,7 +51,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        minSdk 19
+        minSdk 21
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/tests/android/app/build.gradle b/tests/android/app/build.gradle
index cd32bbb76386..dd1891da032d 100644
--- a/tests/android/app/build.gradle
+++ b/tests/android/app/build.gradle
@@ -35,7 +35,8 @@ android {
 
     defaultConfig {
         applicationId = "io.flutter.plugins.firebase.tests"
-        minSdk = flutter.minSdkVersion
+        // auth requires minSdk 23
+        minSdk = 23
         targetSdk = 34
         versionCode = flutterVersionCode.toInteger()
         versionName = flutterVersionName