diff --git a/utils/ttyd/Makefile b/utils/ttyd/Makefile
index c8c5df2090..d68f8b5c8f 100644
--- a/utils/ttyd/Makefile
+++ b/utils/ttyd/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ttyd
-PKG_VERSION:=1.6.2
+PKG_VERSION:=1.6.3
 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:=fd3256099e1cc5c470220cbfbb3ab2c7fa1f92232c503f583556a8965aa83bac
+PKG_HASH:=1116419527edfe73717b71407fb6e06f46098fc8a8e6b0bb778c4c75dc9f64b9
 
 PKG_MAINTAINER:=Shuanglei Tao <tsl0922@gmail.com>
 PKG_LICENSE:=MIT