diff --git a/Changelog.txt b/Changelog.txt
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@@ -1,6 +1,10 @@
 Azure Storage Client Library for C++
 History of Changes
 
+Changes in v7.2.0
+- New feature: Previous snapshot with URL.
+- Service version upgraded to 2019-07-07.
+
 Changes in v7.1.0
 - New feature: User delegation SAS.
 - Fixed a bug in snapshot SAS.