diff --git a/pom.xml b/pom.xml
index cd29eae3..dfea51ca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.data.build</groupId>
 		<artifactId>spring-data-parent</artifactId>
-		<version>3.1.0-SNAPSHOT</version>
+		<version>3.1.0-M1</version>
 	</parent>
 
 	<name>Spring Data Elasticsearch</name>
@@ -18,7 +18,7 @@
 	<url>https://github.com/spring-projects/spring-data-elasticsearch</url>
 
 	<properties>
-		<springdata.commons>3.1.0-SNAPSHOT</springdata.commons>
+		<springdata.commons>3.1.0-M1</springdata.commons>
 
 		<!-- version of the RestHighLevelClient	-->
 		<elasticsearch-rhlc>7.17.9</elasticsearch-rhlc>
@@ -520,8 +520,8 @@
 
 	<repositories>
 		<repository>
-			<id>spring-libs-snapshot</id>
-			<url>https://repo.spring.io/libs-snapshot</url>
+			<id>spring-libs-milestone</id>
+			<url>https://repo.spring.io/libs-milestone</url>
 		</repository>
 
 		<repository>
diff --git a/src/main/resources/notice.txt b/src/main/resources/notice.txt
index ee452115..fe0c02b5 100644
--- a/src/main/resources/notice.txt
+++ b/src/main/resources/notice.txt
@@ -1,4 +1,4 @@
-Spring Data Elasticsearch 5.0 GA (2022.0.0)
+Spring Data Elasticsearch 5.1 M1 (2023.0.0)
 Copyright (c) [2013-2022] Pivotal Software, Inc.
 
 This product is licensed to you under the Apache License, Version 2.0 (the "License").
@@ -8,3 +8,4 @@ This product may include a number of subcomponents with
 separate copyright notices and license terms. Your use of the source
 code for the these subcomponents is subject to the terms and
 conditions of the subcomponent's license, as noted in the LICENSE file.
+