diff --git a/History.md b/History.md
index 62eeec43..13b1c573 100644
--- a/History.md
+++ b/History.md
@@ -1,8 +1,14 @@
+
+2.15.2
+=======
+2024-12-19
 - correcly write charge reason codes also for non-Xrechnung #617
 - correctly import additional referenced documents into invoice/corrected setting of attachments from jackson
 - corrected parseException structure
 - allow 1p0 as potential xmp version number
 - #618 import BT-20
+- #599 add tax category code for free export
+- #600 Fixes a problem where a stream was not safely closed
 
 2.15.1
 =======