diff --git a/libs/libuwsc/Makefile b/libs/libuwsc/Makefile
index 981887db0..08727da1e 100755
--- a/libs/libuwsc/Makefile
+++ b/libs/libuwsc/Makefile
@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libuwsc
-PKG_VERSION:=1.1.0
+PKG_VERSION:=1.2.0
 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:=4aada7e2941fb9f099869c9dc10ef6411f1c355c3b2f570011b91e42feffbfdd
+PKG_MIRROR_HASH:=8a78a56914a3823b2ab6fc3138005442c5816d46cf69898dbb7ccfaa62598b7e
 CMAKE_INSTALL:=1
 
 PKG_BUILD_DIR=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_SOURCE_SUBDIR)
diff --git a/utils/rtty/Makefile b/utils/rtty/Makefile
index a04f584b0..f8c6c6a74 100755
--- a/utils/rtty/Makefile
+++ b/utils/rtty/Makefile
@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rtty
-PKG_VERSION:=2.2.0
+PKG_VERSION:=3.1.2
 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:=23a203351fdd47acfd16d3c3b3e3d51dd65a5d9e8ca89d4b1521d40c40616102
+PKG_MIRROR_HASH:=aef16014cca633550adf3385149c883a618b6875479d8874887bea41d783bd63
 
 PKG_BUILD_DIR=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_SOURCE_SUBDIR)
 
diff --git a/utils/rtty/files/rtty.config b/utils/rtty/files/rtty.config
index 8e7123a9b..dd8694a0f 100755
--- a/utils/rtty/files/rtty.config
+++ b/utils/rtty/files/rtty.config
@@ -10,3 +10,4 @@
 #   option  host        'your-server-host'  # Server host
 #   option  port        '5912'              # Server Port
 #   option  ssl         1                   # Whether to use ssl
+#   option  ping        5                   # heartbeat interval(second)
diff --git a/utils/rtty/files/rtty.init b/utils/rtty/files/rtty.init
index ab3ba131d..1c7c6e44d 100644
--- a/utils/rtty/files/rtty.init
+++ b/utils/rtty/files/rtty.init
@@ -17,7 +17,8 @@ start_rtty() {
         'description:maxlength(126)' \
         'host:host' \
         'port:port' \
-        'ssl:bool:0'
+        'ssl:bool:0' \
+        'ping:uinteger:5'
     
     [ $? -eq 1 ] && {
         echo "validation failed" >&2
@@ -42,7 +43,7 @@ start_rtty() {
     }
 
     procd_open_instance
-    procd_set_param command $BIN -h $host -p $port -a
+    procd_set_param command $BIN -h $host -p $port -a -P $ping
     [ -n "$ifname" ] && procd_append_param command -i "$ifname"
     [ -n "$id" ] && procd_append_param command -I "$id"
     [ -n "$description" ] && procd_append_param command -d "$description"