diff --git a/system/letsencrypt/letsencrypt.SlackBuild b/system/letsencrypt/letsencrypt.SlackBuild
index baa14fb635..9f1d987cb8 100644
--- a/system/letsencrypt/letsencrypt.SlackBuild
+++ b/system/letsencrypt/letsencrypt.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for letsencrypt
 
-# Copyright 2015-2021 Willy Sudiarto Raharjo <willysr@slackbuilds.org>
+# Copyright 2015-2022 Willy Sudiarto Raharjo <willysr@slackbuilds.org>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -26,7 +26,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=letsencrypt
 SRCNAM=certbot
-VERSION=${VERSION:-1.22.0}
+VERSION=${VERSION:-1.23.0}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
diff --git a/system/letsencrypt/letsencrypt.info b/system/letsencrypt/letsencrypt.info
index 18b9238cbe..edf91ea604 100644
--- a/system/letsencrypt/letsencrypt.info
+++ b/system/letsencrypt/letsencrypt.info
@@ -1,8 +1,8 @@
 PRGNAM="letsencrypt"
-VERSION="1.22.0"
+VERSION="1.23.0"
 HOMEPAGE="https://letsencrypt.org/"
-DOWNLOAD="https://github.com/certbot/certbot/archive/v1.22.0/certbot-1.22.0.tar.gz"
-MD5SUM="fb16598707f6a2093352e8cf1ca919e3"
+DOWNLOAD="https://github.com/certbot/certbot/archive/v1.23.0/certbot-1.23.0.tar.gz"
+MD5SUM="f02d99c981a2738a88cf3ce8691fe9c6"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="configobj mock pytz python3-pythondialog zope.component pyrfc3339 psutil python-parsedatetime python3-configargparse werkzeug ndg_httpsclient python3-augeas josepy funcsigs requests-toolbelt"