diff --git a/templates/web.letsencrypt.ssl.template.yml b/templates/web.letsencrypt.ssl.template.yml
index aa4104b..ba5f551 100644
--- a/templates/web.letsencrypt.ssl.template.yml
+++ b/templates/web.letsencrypt.ssl.template.yml
@@ -11,7 +11,7 @@ hooks:
 
     - exec:
        cmd:
-         - cd /root && git clone --branch 2.9.0 --depth 1 https://github.com/acmesh-official/acme.sh.git && cd /root/acme.sh
+         - cd /root && git clone --branch 3.0.6 --depth 1 https://github.com/acmesh-official/acme.sh.git && cd /root/acme.sh
          - touch /var/spool/cron/crontabs/root
          - install -d -m 0755 -g root -o root $LETSENCRYPT_DIR
          - cd /root/acme.sh && LE_WORKING_DIR="${LETSENCRYPT_DIR}" ./acme.sh --install --log "${LETSENCRYPT_DIR}/acme.sh.log"