diff --git a/Changelog.txt b/Changelog.txt
index d0c259f..e23e2b8 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -1,3 +1,8 @@
+Release 0.5.2 (pending)
+==========================
+
+- Fix the scale in CS12 - CF32 conversion
+
 Release 0.5.1 (2019-01-26)
 ==========================