diff --git a/pom.xml b/pom.xml
index 7ba99d59..e1a51976 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,13 +14,13 @@
     <parent>
         <groupId>org.springframework.data.build</groupId>
         <artifactId>spring-data-parent</artifactId>
-        <version>2.3.0.BUILD-SNAPSHOT</version>
+        <version>2.3.0.M1</version>
     </parent>
 
     <properties>
         <couchbase>2.7.10</couchbase>
         <couchbase.osgi>2.7.10</couchbase.osgi>
-        <springdata.commons>2.3.0.BUILD-SNAPSHOT</springdata.commons>
+        <springdata.commons>2.3.0.M1</springdata.commons>
         <java-module-name>spring.data.couchbase</java-module-name>
     </properties>
 
@@ -205,8 +205,8 @@
 
     <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>
     </repositories>
 
diff --git a/src/main/resources/notice.txt b/src/main/resources/notice.txt
index d73497cc..26f99066 100644
--- a/src/main/resources/notice.txt
+++ b/src/main/resources/notice.txt
@@ -1,4 +1,4 @@
-Spring Data Couchbase 3.2 GA
+Spring Data Couchbase 4.0 M1
 Copyright (c) [2013-2019] Couchbase / 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 these subcomponents is subject to the terms and
 conditions of the subcomponent's license, as noted in the LICENSE file.
+