diff --git a/package/system/ubus/Makefile b/package/system/ubus/Makefile
index 6653132351..56e17ea83b 100644
--- a/package/system/ubus/Makefile
+++ b/package/system/ubus/Makefile
@@ -5,9 +5,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/ubus.git
-PKG_SOURCE_DATE:=2018-10-06
-PKG_SOURCE_VERSION:=221ce7e7ff1bd1a0c9995fa9d32f58e865f7207f
-PKG_MIRROR_HASH:=e6ab3f009688740eb6d7a1857df59a6ba10ae8ae0fac78ae0fd6672f71c02dce
+PKG_SOURCE_DATE:=2019-12-19
+PKG_SOURCE_VERSION:=a1523d76b016ed46501f61e38ad38999d6c66f52
+PKG_MIRROR_HASH:=f0d46cac85d60e24e3f835c729ee17bb29f0e75c8bd831a86fb3456debd9ad62
 CMAKE_INSTALL:=1
 
 PKG_LICENSE:=LGPL-2.1
@@ -36,7 +36,7 @@ define Package/libubus
   SECTION:=libs
   CATEGORY:=Libraries
   DEPENDS:=+libubox
-  ABI_VERSION:=20170705
+  ABI_VERSION:=20191219
   TITLE:=OpenWrt RPC client library
 endef