diff --git a/tr104/Makefile b/tr104/Makefile
index 0dedc11ad..bb6740269 100644
--- a/tr104/Makefile
+++ b/tr104/Makefile
@@ -5,13 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=tr104
-PKG_VERSION:=1.0.37
+PKG_VERSION:=1.0.37.1
 
 LOCAL_DEV:=0
 ifeq ($(LOCAL_DEV),0)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/voice/tr104.git
-PKG_SOURCE_VERSION:=2b286b48942f108447923892a7112f3036aea5db
+PKG_SOURCE_VERSION:=bc1595a611540cdce7f0bef098b2fb1152e227ad
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif