diff --git a/libs/libuwsc/Makefile b/libs/libuwsc/Makefile
index 08727da1ea..6baf5b9af3 100755
--- a/libs/libuwsc/Makefile
+++ b/libs/libuwsc/Makefile
@@ -8,18 +8,18 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libuwsc
-PKG_VERSION:=1.2.0
+PKG_VERSION:=2.0.0
 PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_VERSION:=v$(PKG_VERSION)
 PKG_SOURCE_URL=https://github.com/zhaojh329/libuwsc.git
-PKG_MIRROR_HASH:=8a78a56914a3823b2ab6fc3138005442c5816d46cf69898dbb7ccfaa62598b7e
+PKG_MIRROR_HASH:=a5a4651881d9d218b5d86280afabf3e8d9158dc80ceda92fcc0b0505d2483c0b
 CMAKE_INSTALL:=1
 
 PKG_BUILD_DIR=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_SOURCE_SUBDIR)
 
-PKG_LICENSE:=GPL-3.0
+PKG_LICENSE:=LGPL-2.1
 PKG_LICENSE_FILES:=LICENSE
 
 PKG_MAINTAINER:=Jianhui Zhao <jianhuizhao329@gmail.com>
diff --git a/utils/rtty/Makefile b/utils/rtty/Makefile
index f8c6c6a743..19cf7826e9 100755
--- a/utils/rtty/Makefile
+++ b/utils/rtty/Makefile
@@ -8,17 +8,17 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rtty
-PKG_VERSION:=3.1.2
+PKG_VERSION:=4.0.0
 PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_VERSION:=v$(PKG_VERSION)
 PKG_SOURCE_URL=https://github.com/zhaojh329/rtty.git
-PKG_MIRROR_HASH:=aef16014cca633550adf3385149c883a618b6875479d8874887bea41d783bd63
+PKG_MIRROR_HASH:=57da3aaad0caa4200df7c0e0e56f6f21291ebcb816d9f6398a49b69497c404c3
 
 PKG_BUILD_DIR=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_SOURCE_SUBDIR)
 
-PKG_LICENSE:=GPL-3.0
+PKG_LICENSE:=LGPL-2.1
 PKG_LICENSE_FILES:=LICENSE
 
 PKG_MAINTAINER:=Jianhui Zhao <jianhuizhao329@gmail.com>