diff --git a/user-auth/graphtutorial/app/build.gradle b/user-auth/graphtutorial/app/build.gradle
index 0d44d4f..5d2b9bf 100644
--- a/user-auth/graphtutorial/app/build.gradle
+++ b/user-auth/graphtutorial/app/build.gradle
@@ -24,7 +24,7 @@ dependencies {
     // This dependency is used by the application.
     implementation 'com.google.guava:guava:33.6.0-jre'
     implementation 'com.azure:azure-identity:1.18.4'
-    implementation 'com.microsoft.graph:microsoft-graph:6.65.0'
+    implementation 'com.microsoft.graph:microsoft-graph:6.66.1'
 }
 // </DependenciesSnippet>