diff --git a/spring-geode/src/main/resources/changelog.txt b/spring-geode/src/main/resources/changelog.txt
index ab3678c2..3bff689c 100644
--- a/spring-geode/src/main/resources/changelog.txt
+++ b/spring-geode/src/main/resources/changelog.txt
@@ -4,6 +4,24 @@ https://github.com/spring-projects/spring-boot-data-geode
 =========================================================
 
 
+Changes in version 1.6.0-M2 (2021-08-19)
+----------------------------------------
+Aligns SBDG with Spring Boot 2.6.0-M2.
+
+* Improves test coverage of Region GemfireTemplate auto-configuration further ensuring the correct behavior.
+* Replaces all Spring @Configuration annotations with Spring Boot @SpringBootConfiguration annotations
+in SBDG's auto-configuration classes.
+* Upgrades to Apache Geode 1.13.4.
+* Upgrades to VMware Tanzu (Pivotal) GemFire 9.10.9.
+* Upgrades to VMware Tanzu GemFire for VMs (Pivotal Cloud Cache (PCC)) 1.13.3.
+* Upgrades to Spring Boot 2.6.0-M2.
+* Upgrades to Spring Data 2021.1.0-M2 (Q-M2).
+* Upgrades to Spring Data for Apache Geode 2.6.0-M2
+* Upgrades to Spring Session BOM 2021.1.0-M1.
+* Upgrades to Spring Session for Apache Geode 2.6.0-M1.
+* Upgrades to Testcontainers 1.16.0.
+
+
 Changes in version 1.5.4 (2021-08-19)
 -------------------------------------
 Aligns SBDG with Spring Boot 2.5.4.