diff --git a/README.md b/README.md
index 5b80a1a..39d3d37 100644
--- a/README.md
+++ b/README.md
@@ -25,9 +25,9 @@ The preferred way is to install it is by using the wizard [at Certbot's home](ht
 Download the latest release and install it (copy the latest URL from the Releases tab):
 
 ```
-wget --content-disposition https://github.com/YetOpen/certbot-zimbra/archive/0.7.13.tar.gz
-tar xf certbot-zimbra-0.7.13.tar.gz
-cd certbot-zimbra-0.7.13
+wget --content-disposition https://github.com/YetOpen/certbot-zimbra/archive/1.0.0.tar.gz
+tar xf certbot-zimbra-1.0.0.tar.gz
+cd certbot-zimbra-1.0.0
 ./install all
 ```
 Or from the master branch (unstable): [certbot-zimbra-master.tar.gz](https://github.com/YetOpen/certbot-zimbra/archive/master.tar.gz)
diff --git a/certbot_zimbra.sh b/certbot_zimbra.sh
index 4be0369..a4c7bef 100755
--- a/certbot_zimbra.sh
+++ b/certbot_zimbra.sh
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 readonly progname="certbot_zimbra.sh"
-readonly version="0.7.13 (unreleased)"
+readonly version="1.0.0"
 readonly github_url="https://github.com/YetOpen/certbot-zimbra"
 readonly copyright="Copyright (c) 2023 Lorenzo Milesi <maxxer@yetopen.com>, Jernej Jakob <jernej.jakob@gmail.com>"
 # paths
diff --git a/certbot_zimbra.sh.1 b/certbot_zimbra.sh.1
index f1f9d8c..c9faa74 100644
--- a/certbot_zimbra.sh.1
+++ b/certbot_zimbra.sh.1
@@ -1,7 +1,7 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.5.
-.TH CERTBOT_ZIMBRA.SH "1" "March 2023" "certbot_zimbra.sh 0.7.13 (unreleased)" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
+.TH CERTBOT_ZIMBRA.SH "1" "May 2023" "certbot_zimbra.sh 1.0.0" "User Commands"
 .SH NAME
-certbot_zimbra.sh \- manual page for certbot_zimbra.sh 0.7.13 (unreleased)
+certbot_zimbra.sh \- manual page for certbot_zimbra.sh 1.0.0
 .SH SYNOPSIS
 .B certbot_zimbra.sh
 [ \fI\,-d | -n | -p \/\fR] [\fI\,options\/\fR]...