diff --git a/trunk/3rdparty/httpx-static/README.md b/trunk/3rdparty/httpx-static/README.md
index 0287304ec..796d77f05 100644
--- a/trunk/3rdparty/httpx-static/README.md
+++ b/trunk/3rdparty/httpx-static/README.md
@@ -55,7 +55,7 @@ Open https://localhost:8443/api/v1/summaries in browser.
 Run httpx-static in docker:
 
 ```bash
-docker run --rm -p 80:80 -p 443:443 registry.cn-hangzhou.aliyuncs.com/ossrs/httpx:v1.0.2
+docker run --rm -p 80:80 -p 443:443 registry.cn-hangzhou.aliyuncs.com/ossrs/httpx:v1.0.19
 ```
 
 > Note: More images and version is [here](https://cr.console.aliyun.com/repository/cn-hangzhou/ossrs/httpx/images).
@@ -64,7 +64,7 @@ To proxy to other dockers, in macOS:
 
 ```bash
 CANDIDATE=$(ifconfig en0 inet| grep 'inet '|awk '{print $2}') &&
-docker run --rm -p 80:80 -p 443:443 registry.cn-hangzhou.aliyuncs.com/ossrs/httpx:v1.0.5 \
+docker run --rm -p 80:80 -p 443:443 registry.cn-hangzhou.aliyuncs.com/ossrs/httpx:v1.0.19 \
     ./bin/httpx-static -http 80 -https 443 -ssk ./etc/server.key -ssc ./etc/server.crt \
         -proxy http://$CANDIDATE:8080/
 ```
diff --git a/trunk/3rdparty/httpx-static/version.go b/trunk/3rdparty/httpx-static/version.go
index 5302075c1..3a48b053b 100644
--- a/trunk/3rdparty/httpx-static/version.go
+++ b/trunk/3rdparty/httpx-static/version.go
@@ -35,7 +35,7 @@ func VersionMinor() int {
 }
 
 func VersionRevision() int {
-	return 18
+	return 19
 }
 
 func Version() string {
diff --git a/trunk/3rdparty/signaling/README.md b/trunk/3rdparty/signaling/README.md
index b534457f0..f7ef7eecd 100644
--- a/trunk/3rdparty/signaling/README.md
+++ b/trunk/3rdparty/signaling/README.md
@@ -1,6 +1,6 @@
 # signaling
 
-WebRTC signaling for https://github.com/ossrs/srs
+A demo WebRTC signaling for https://github.com/ossrs/srs
 
 ## Usage
 
@@ -18,7 +18,7 @@ docker run --rm --env CANDIDATE=$(ifconfig en0 inet| grep 'inet '|awk '{print $2
 Run signaling in docker:
 
 ```bash
-docker run --rm -p 1989:1989 registry.cn-hangzhou.aliyuncs.com/ossrs/signaling:v1.0.4
+docker run --rm -p 1989:1989 registry.cn-hangzhou.aliyuncs.com/ossrs/signaling:1
 ```
 
 > Note: More images and version is [here](https://cr.console.aliyun.com/repository/cn-hangzhou/ossrs/signaling/images). 
@@ -60,3 +60,5 @@ Open demos by HTTPS or IP:
 * https://192.168.3.6/demos/
 
 Winlin 2021.05
+
+
diff --git a/trunk/3rdparty/signaling/main.go b/trunk/3rdparty/signaling/main.go
index e91ec43fc..553544755 100644
--- a/trunk/3rdparty/signaling/main.go
+++ b/trunk/3rdparty/signaling/main.go
@@ -177,6 +177,10 @@ func main() {
 
 	http.Handle("/", http.FileServer(http.Dir(html)))
 
+	http.Handle("/sig/v1/versions", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte("1.0"))
+	}))
+
 	// Key is name of room, value is Room
 	var rooms sync.Map
 	http.Handle("/sig/v1/rtc", websocket.Handler(func(c *websocket.Conn) {