diff --git a/roles/calibre-web/tasks/install.yml b/roles/calibre-web/tasks/install.yml
index 17640c3ed..24f44d0f7 100644
--- a/roles/calibre-web/tasks/install.yml
+++ b/roles/calibre-web/tasks/install.yml
@@ -49,7 +49,7 @@
     dest: "{{ calibreweb_venv_path }}"
     force: yes
     depth: 1
-    version: "{{ calibreweb_version }}"    # e.g. master, 0.6.17
+    version: "{{ calibreweb_version }}"    # e.g. master, 0.6.20
 
 ## Ansible Pip Bug: Cannot use 'chdir' with 'env' https://github.com/ansible/ansible/issues/37912 (Patch landed)
 #- name: Download calibre-web dependencies into vendor subdirectory.