diff --git a/tr143/Makefile b/tr143/Makefile
index fca2b3359..15392bb35 100644
--- a/tr143/Makefile
+++ b/tr143/Makefile
@@ -5,13 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=tr143
-PKG_VERSION:=1.2.2
+PKG_VERSION:=1.2.3
 
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/bbf/tr143d.git
-PKG_SOURCE_VERSION:=c3860a687daf2204dc32f4f73c7e09d00c3d55ee
+PKG_SOURCE_VERSION:=2f121344dd7b4893b4d84f8ac4b33aafd1a49c48
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.zst
 PKG_MIRROR_HASH:=skip
 endif