diff --git a/roles/pbx/defaults/main.yml b/roles/pbx/defaults/main.yml
index 2cc6eece6..f7173c2b3 100644
--- a/roles/pbx/defaults/main.yml
+++ b/roles/pbx/defaults/main.yml
@@ -26,13 +26,13 @@
 
 
 asterisk_url: https://downloads.asterisk.org/pub/telephony/asterisk
-asterisk_src_file: asterisk-20-current.tar.gz
+asterisk_src_file: asterisk-21-current.tar.gz
 asterisk_src_dir: "{{ iiab_base }}/asterisk"    # /opt/iiab
 
 # freepbx_url: https://mirror.freepbx.org/modules/packages/freepbx/7.4
 # freepbx_src_file: freepbx-16.0-latest.tgz    # 2022-05-25 #3228: Filename has become bogus (as it's not really the latest!)  Manually unpacking the latest .tar.gz for FreePBX 16.x from https://github.com/FreePBX/framework/tags to /opt/iiab/freepbx can work if absolutely nec.
 freepbx_git_url: https://github.com/FreePBX/framework
-freepbx_git_branch: release/16.0    # EMERGING OPTION AS OF MAY 2022: https://github.com/FreePBX/framework/tree/release/17.0
+freepbx_git_branch: release/17.0    # EMERGING OPTION AS OF MAY 2022: https://github.com/FreePBX/framework/tree/release/17.0
 freepbx_src_dir: "{{ iiab_base }}/freepbx"
 freepbx_install_dir: /var/www/html/freepbx