diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index 36218d6d..80ed97e4 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -1,6 +1,11 @@
 Spring HATEOAS Changelog
 ========================
 
+Changes in version 1.5 M2 (2022-02-17)
+----------------------------------------
+- #1758 - Upgrade to Spring 5.3.16.
+- #1753 - Add support for javax.validation.constraints.NotBlank.
+
 Changes in version 1.5 M1 (2022-01-14)
 ----------------------------------------
 - #1739 - Upgrade to Kotlin 1.6.10.
diff --git a/src/test/java/org/springframework/hateoas/support/ChangelogCreator.java b/src/test/java/org/springframework/hateoas/support/ChangelogCreator.java
index 056d7d8b..70faf4e7 100644
--- a/src/test/java/org/springframework/hateoas/support/ChangelogCreator.java
+++ b/src/test/java/org/springframework/hateoas/support/ChangelogCreator.java
@@ -38,7 +38,7 @@ import com.jayway.jsonpath.JsonPath;
  */
 class ChangelogCreator {
 
-	private static final int MILESTONE_ID = 88;
+	private static final int MILESTONE_ID = 89;
 	private static final String URI_TEMPLATE = "https://api.github.com/repos/spring-projects/spring-hateoas/issues?milestone={id}&state=closed";
 
 	public static void main(String... args) {