diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index 20aba1ba..97bf8601 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -1,6 +1,14 @@
 Spring HATEOAS Changelog
 ========================
 
+Changes in version 1.2.1 (2020-11-10)
+----------------------------------------
+- #1393 - Upgrade to Spring Docs Resources 0.2.4.
+- #1392 - Upgrade to Jackson 2.11.3.
+- #1391 - Upgrade to Spring Framework 5.3.1.
+- #1389 - Backport new version parsing to 1.2.x.
+- #1386 - RepresentationModelProcessor invoked for invalid CollectionModel payload if specialized.
+
 Changes in version 1.2 GA (2020-10-27)
 ----------------------------------------
 - #1384 - Upgrade to Spring Framework 5.3.
diff --git a/src/test/java/org/springframework/hateoas/support/ChangelogCreator.java b/src/test/java/org/springframework/hateoas/support/ChangelogCreator.java
index 5fb4c40f..23d77b9b 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 = 48;
+	private static final int MILESTONE_ID = 55;
 	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) {