diff --git a/packages/addons/service/ttyd/package.mk b/packages/addons/service/ttyd/package.mk
index 9978ba7799..9e7583df24 100644
--- a/packages/addons/service/ttyd/package.mk
+++ b/packages/addons/service/ttyd/package.mk
@@ -24,7 +24,7 @@ addon() {
 
   mkdir -p ${ADDON_BUILD}/${PKG_ADDON_ID}/lib.private
     cp -p $(get_install_dir json-c)/usr/lib/libjson-c.so.5 ${ADDON_BUILD}/${PKG_ADDON_ID}/lib.private
-    cp -p $(get_install_dir libwebsockets)/usr/lib/libwebsockets.so.19 ${ADDON_BUILD}/${PKG_ADDON_ID}/lib.private
+    cp -p $(get_install_dir libwebsockets)/usr/lib/libwebsockets.so.20 ${ADDON_BUILD}/${PKG_ADDON_ID}/lib.private
     cp -p $(get_install_dir libwebsockets)/usr/lib/libwebsockets-evlib_uv.so ${ADDON_BUILD}/${PKG_ADDON_ID}/lib.private
     cp -p $(get_install_dir libuv)/usr/lib/libuv.so.1 ${ADDON_BUILD}/${PKG_ADDON_ID}/lib.private
 }