diff --git a/packages/ipv6calc/build.sh b/packages/ipv6calc/build.sh
index 6121bd1e6a..8a4783587f 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="4.3.2"
+TERMUX_PKG_VERSION="4.3.3"
 TERMUX_PKG_SRCURL=https://github.com/pbiering/ipv6calc/archive/refs/tags/${TERMUX_PKG_VERSION}.tar.gz
-TERMUX_PKG_SHA256=4335c4edf7d51dbd0cafdd42ecda5598101f7a8ab257a74be2d9ec81f5bf895b
+TERMUX_PKG_SHA256=9e2a9aa3d7cd86f74793d5ebf383f2fa933cbc8f26c3917394f6b995ae92612d
 TERMUX_PKG_AUTO_UPDATE=true
 TERMUX_PKG_DEPENDS="openssl, perl"
 TERMUX_PKG_BUILD_IN_SRC=true