diff --git a/packages/ipv6calc/build.sh b/packages/ipv6calc/build.sh
index aecc3e6553..5bdb337908 100644
--- a/packages/ipv6calc/build.sh
+++ b/packages/ipv6calc/build.sh
@@ -2,9 +2,9 @@ TERMUX_PKG_HOMEPAGE=https://www.deepspace6.net/projects/ipv6calc.html
 TERMUX_PKG_DESCRIPTION="Does some format changes and calculations of IPv6 addresses"
 TERMUX_PKG_LICENSE="GPL-2.0"
 TERMUX_PKG_MAINTAINER="@termux"
-TERMUX_PKG_VERSION="4.2.1"
+TERMUX_PKG_VERSION="4.2.2"
 TERMUX_PKG_SRCURL=https://github.com/pbiering/ipv6calc/archive/refs/tags/${TERMUX_PKG_VERSION}.tar.gz
-TERMUX_PKG_SHA256=49ed6995a3fdc680d45d6cfdcb613477feef071d2f791cee72ead5a7744eea85
+TERMUX_PKG_SHA256=ff7f27e935514eeee6fd62da0ee8bfd68dc2688afe015c0739a0bcedc9409a0c
 TERMUX_PKG_AUTO_UPDATE=true
 TERMUX_PKG_DEPENDS="openssl, perl"
 TERMUX_PKG_BUILD_IN_SRC=true