diff --git a/roles/zammad/README.md b/roles/zammad/README.md
index 079f37d2..83c066b6 100644
--- a/roles/zammad/README.md
+++ b/roles/zammad/README.md
@@ -31,7 +31,7 @@ The below requirements are needed on the target host:
 ## Role Variables
 
 ```yaml
-zammad_version: "6.3.1"
+zammad_version: "6.4.1"
 ```
 
 Zammad version to be installed.
diff --git a/roles/zammad/defaults/main.yml b/roles/zammad/defaults/main.yml
index ef5ba32a..3280b659 100644
--- a/roles/zammad/defaults/main.yml
+++ b/roles/zammad/defaults/main.yml
@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: MIT
 
 ---
-zammad_version: "6.3.1"
+zammad_version: "6.4.1"
 zammad_release_channel: "stable"
 zammad_domain_name: "{{ ansible_fqdn }}"