diff --git a/pom.xml b/pom.xml
index f02e2b72..b6e8ef79 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.M4</version>
     </parent>
 
     <properties>
         <couchbase>2.7.13</couchbase>
         <couchbase.osgi>2.7.13</couchbase.osgi>
-        <springdata.commons>2.3.0.BUILD-SNAPSHOT</springdata.commons>
+        <springdata.commons>2.3.0.M4</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 13cc3d14..abb5b82e 100644
--- a/src/main/resources/notice.txt
+++ b/src/main/resources/notice.txt
@@ -1,4 +1,4 @@
-Spring Data Couchbase 4.0 M3
+Spring Data Couchbase 4.0 M4
 Copyright (c) [2013-2019] Couchbase / Pivotal Software, Inc.
 
 This product is licensed to you under the Apache License, Version 2.0 (the "License").
@@ -11,3 +11,4 @@ conditions of the subcomponent's license, as noted in the LICENSE file.
 
 
 
+