diff --git a/package/system/usign/Makefile b/package/system/usign/Makefile
index ab7fda33a3..5267ce15f3 100644
--- a/package/system/usign/Makefile
+++ b/package/system/usign/Makefile
@@ -5,9 +5,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/usign.git
-PKG_SOURCE_DATE:=2019-09-21
-PKG_SOURCE_VERSION:=f34a383eeed6282fa16fb021157a60c75f33fdcd
-PKG_MIRROR_HASH:=74dc05f3ff24995193956a2803d20994fa6fce3d9e7d997002ee524618fbcec6
+PKG_SOURCE_DATE:=2020-05-23
+PKG_SOURCE_VERSION:=f1f65026a94137c91b5466b149ef3ea3f20091e9
+PKG_MIRROR_HASH:=3f6569a5e63fdfd032976ac0f79d736d3935101ac1b97fb370514b013c5e6bb6
 CMAKE_INSTALL:=1
 PKG_CHECK_FORMAT_SECURITY:=1
 PKG_USE_MIPS16:=0