diff --git a/packages/google_sign_in/google_sign_in_android/CHANGELOG.md b/packages/google_sign_in/google_sign_in_android/CHANGELOG.md
index e0e0bf852627..0700b3e3ff9b 100644
--- a/packages/google_sign_in/google_sign_in_android/CHANGELOG.md
+++ b/packages/google_sign_in/google_sign_in_android/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 6.1.27
+
+* Updates AGP version to 8.5.0.
+
 ## 6.1.26
 
 * Removes additional references to the v1 Android embedding.
diff --git a/packages/google_sign_in/google_sign_in_android/android/build.gradle b/packages/google_sign_in/google_sign_in_android/android/build.gradle
index 777d4ef934c1..3fe2f40b2744 100644
--- a/packages/google_sign_in/google_sign_in_android/android/build.gradle
+++ b/packages/google_sign_in/google_sign_in_android/android/build.gradle
@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.2.1'
+        classpath 'com.android.tools.build:gradle:8.5.0'
     }
 }
 
diff --git a/packages/google_sign_in/google_sign_in_android/pubspec.yaml b/packages/google_sign_in/google_sign_in_android/pubspec.yaml
index 8d583e406d72..4c8ea9c9882b 100644
--- a/packages/google_sign_in/google_sign_in_android/pubspec.yaml
+++ b/packages/google_sign_in/google_sign_in_android/pubspec.yaml
@@ -2,7 +2,7 @@ name: google_sign_in_android
 description: Android implementation of the google_sign_in plugin.
 repository: https://github.com/flutter/packages/tree/main/packages/google_sign_in/google_sign_in_android
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+google_sign_in%22
-version: 6.1.26
+version: 6.1.27
 
 environment:
   sdk: ^3.4.0