diff --git a/servlet/spring-boot/java/oauth2/authorization-server/build.gradle b/servlet/spring-boot/java/oauth2/authorization-server/build.gradle
index 5a1c7e0..29a4a54 100644
--- a/servlet/spring-boot/java/oauth2/authorization-server/build.gradle
+++ b/servlet/spring-boot/java/oauth2/authorization-server/build.gradle
@@ -15,7 +15,7 @@ ext["micrometer.version"] = "1.10.0-SNAPSHOT"
 
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-web'
-	implementation 'org.springframework.security:spring-security-oauth2-authorization-server:1.0.0-M1'
+	implementation 'org.springframework.security:spring-security-oauth2-authorization-server:1.0.0-SNAPSHOT'
 
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	testImplementation 'org.springframework.security:spring-security-test'
diff --git a/servlet/spring-boot/java/oauth2/authorization-server/src/main/java/example/OAuth2AuthorizationServerSecurityConfiguration.java b/servlet/spring-boot/java/oauth2/authorization-server/src/main/java/example/OAuth2AuthorizationServerSecurityConfiguration.java
index 382fb4a..98ccb8b 100644
--- a/servlet/spring-boot/java/oauth2/authorization-server/src/main/java/example/OAuth2AuthorizationServerSecurityConfiguration.java
+++ b/servlet/spring-boot/java/oauth2/authorization-server/src/main/java/example/OAuth2AuthorizationServerSecurityConfiguration.java
@@ -48,8 +48,8 @@ import org.springframework.security.oauth2.server.authorization.client.InMemoryR
 import org.springframework.security.oauth2.server.authorization.client.RegisteredClient;
 import org.springframework.security.oauth2.server.authorization.client.RegisteredClientRepository;
 import org.springframework.security.oauth2.server.authorization.config.annotation.web.configuration.OAuth2AuthorizationServerConfiguration;
+import org.springframework.security.oauth2.server.authorization.settings.AuthorizationServerSettings;
 import org.springframework.security.oauth2.server.authorization.settings.ClientSettings;
-import org.springframework.security.oauth2.server.authorization.settings.ProviderSettings;
 import org.springframework.security.provisioning.InMemoryUserDetailsManager;
 import org.springframework.security.web.SecurityFilterChain;
 
@@ -131,8 +131,8 @@ public class OAuth2AuthorizationServerSecurityConfiguration {
 	}
 
 	@Bean
-	public ProviderSettings providerSettings() {
-		return ProviderSettings.builder().issuer("http://localhost:9000").build();
+	public AuthorizationServerSettings providerSettings() {
+		return AuthorizationServerSettings.builder().issuer("http://localhost:9000").build();
 	}
 
 	@Bean