diff --git a/roles/proxmox/tasks/user.yml b/roles/proxmox/tasks/user.yml
index 4f37a7d..c6eef1c 100644
--- a/roles/proxmox/tasks/user.yml
+++ b/roles/proxmox/tasks/user.yml
@@ -2,6 +2,11 @@
 - name: Set up LDAP user synchronization
   when: '"sync-ldap" in hostvars[inventory_hostname]'
   block:
+    - name: Install dependencies
+      package:
+        name:
+          - python3-ldap3
+
     - name: Install LDAP sync script
       template:
         dest: /usr/local/bin/sync-ldap.py