diff --git a/changelog.txt b/changelog.txt
index 905cdfbc5..6b60880f5 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,9 @@
+Version 5.2.7
+=============
+Bug Fixes:
+**Starting in ADAL.NET version 4.0.0, for ADFS, the string literal `/adfs/` was getting dropped from the authority url.** This caused the endpoints to be incorrect for ADFS. This [issue](https://github.com/AzureAD/azure-activedirectory-library-for-dotnet/issues/1693) has been resolved.
+
+
 Version 5.2.6
 =============
 Bug Fixes: