Update Changelog.md

Signed-off-by: Nicola Sirena <nssirena@amazon.com>
Signed-off-by: Hanwen <hanwenli@amazon.com>

Author: NSsirena

CHANGELOG.md

@@ -6,11 +6,20 @@ CHANGELOG
 
 **ENHANCEMENTS**
 - Add support for Data Repository Associations when using PERSISTENT_2 as DeploymentType for a managed FSx for Lustre.
+
 **CHANGES**
 
 **BUG FIXES**
 - Fix inconsistent configuration after cluster update rollback when modifying the list of instance types declared in the Compute Resources.
 
+3.7.1
+------
+
+**CHANGES**
+- Upgrade Slurm to 23.02.5 (from 23.02.4).
+  - Upgrade Pmix to 4.2.6 (from 3.2.3).
+  - Upgrade libjwt to 1.15.3 (from 1.12.0).
+
 3.7.0
 ------