diff --git a/roles/calibre-web/defaults/main.yml b/roles/calibre-web/defaults/main.yml
index 1ac25be74..4f396a77b 100644
--- a/roles/calibre-web/defaults/main.yml
+++ b/roles/calibre-web/defaults/main.yml
@@ -12,6 +12,8 @@
 # All above are set in: github.com/iiab/iiab/blob/master/vars/default_vars.yml
 # If nec, change them by editing /etc/iiab/local_vars.yml prior to installing!
 
+calibreweb_version: 0.6.3    # WAS: master
+
 calibreweb_venv_path: /usr/local/calibre-web
 calibreweb_exec_path: "{{ calibreweb_venv_path }}/cps.py"
 
diff --git a/roles/calibre-web/tasks/main.yml b/roles/calibre-web/tasks/main.yml
index 3448752ea..85184898b 100644
--- a/roles/calibre-web/tasks/main.yml
+++ b/roles/calibre-web/tasks/main.yml
@@ -32,9 +32,9 @@
     repo: https://github.com/janeczku/calibre-web.git
     dest: "{{ calibreweb_venv_path }}"
     force: yes
-    #update: yes
+    #update: yes   # not needed, as Ansible's default is to update
     depth: 1
-    version: master
+    version: "{{ calibreweb_version }}"
   when: internet_available | bool
 
 ## Ansible Pip Bug: Cannot use 'chdir' with 'env' https://github.com/ansible/ansible/issues/37912 (Patch landed)