diff --git a/requirements.txt b/requirements.txt
index cfe676a92..262a6ed05 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,5 @@ jinja2
 molecule >= 5.0.1
 molecule-plugins[docker]
 yamllint
-pywinrm
\ No newline at end of file
+pywinrm
+netaddr
\ No newline at end of file
diff --git a/roles/agent/README.md b/roles/agent/README.md
index cc2924fad..279641e59 100644
--- a/roles/agent/README.md
+++ b/roles/agent/README.md
@@ -11,7 +11,7 @@ It can be installed as easy as running:
 
     ansible-galaxy collection install checkmk.general
 
-Additionally, this role needs the Python module `netaddr`.
+Additionally, this role requires the Python module `netaddr` on the controller.
 Please make sure it is installed on your system and available for Ansible.
 
 ## Role Variables