diff --git a/utils/ttyd/Makefile b/utils/ttyd/Makefile
index 147eda81ec..83682fee24 100644
--- a/utils/ttyd/Makefile
+++ b/utils/ttyd/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ttyd
-PKG_VERSION:=1.6.3
-PKG_RELEASE:=3
+PKG_VERSION:=1.7.3
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/tsl0922/ttyd/tar.gz/$(PKG_VERSION)?
-PKG_HASH:=1116419527edfe73717b71407fb6e06f46098fc8a8e6b0bb778c4c75dc9f64b9
+PKG_HASH:=c9cf5eece52d27c5d728000f11315d36cb400c6948d1964a34a7eae74b454099
 
 PKG_MAINTAINER:=Shuanglei Tao <tsl0922@gmail.com>
 PKG_LICENSE:=MIT
@@ -26,7 +26,7 @@ define Package/ttyd
 	SECTION:=utils
 	CATEGORY:=Utilities
 	TITLE:=Command-line tool for sharing terminal over the web
-	DEPENDS:=+libopenssl +libjson-c +libuv +zlib +libwebsockets-full
+	DEPENDS:=+libcap +libopenssl +libjson-c +libuv +zlib +libwebsockets-full
 	URL:=https://github.com/tsl0922/ttyd
 	SUBMENU:=Terminal
 endef
diff --git a/utils/ttyd/patches/090-fix-ssl-ca-option-init.patch b/utils/ttyd/patches/090-fix-ssl-ca-option-init.patch
deleted file mode 100644
index 06803aeab1..0000000000
--- a/utils/ttyd/patches/090-fix-ssl-ca-option-init.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/src/server.c
-+++ b/src/server.c
-@@ -509,9 +509,10 @@ int main(int argc, char **argv) {
-   if (ssl) {
-     info.ssl_cert_filepath = cert_path;
-     info.ssl_private_key_filepath = key_path;
--    if (strlen(ca_path) > 0)
-+    if (strlen(ca_path) > 0) {
-       info.ssl_ca_filepath = ca_path;
-       info.options |= LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT;
-+    }
- #if LWS_LIBRARY_VERSION_MAJOR >= 2
-     info.options |= LWS_SERVER_OPTION_REDIRECT_HTTP_TO_HTTPS;
- #endif
diff --git a/utils/ttyd/patches/100-log-to-syslog.patch b/utils/ttyd/patches/100-log-to-syslog.patch
index 06012dfd95..aed465a029 100644
--- a/utils/ttyd/patches/100-log-to-syslog.patch
+++ b/utils/ttyd/patches/100-log-to-syslog.patch
@@ -8,7 +8,7 @@
  
  #include "utils.h"
  
-@@ -478,7 +479,8 @@ int main(int argc, char **argv) {
+@@ -509,7 +510,8 @@ int main(int argc, char **argv) {
      return -1;
    }
  
@@ -16,5 +16,5 @@
 +  openlog("ttyd", LOG_NDELAY | LOG_PID, LOG_DAEMON);
 +  lws_set_log_level(debug_level, lwsl_emit_syslog);
  
- #if LWS_LIBRARY_VERSION_MAJOR >= 2
    char server_hdr[128] = "";
+   sprintf(server_hdr, "ttyd/%s (libwebsockets/%s)", TTYD_VERSION, LWS_LIBRARY_VERSION);