-TERMUX_PKG_VERSION=6.2.1
-TERMUX_PKG_SRCURL=http://ftp.gnu.org/gnu/chess/gnuchess-${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_VERSION=6.2.4
+TERMUX_PKG_SRCURL=https://mirrors.kernel.org/gnu/chess/gnuchess-${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=3c425c0264f253fc5cc2ba969abe667d77703c728770bd4b23c456cbe5e082ef