diff --git a/roles/mailchimpLastlogin/tasks/main.yml b/roles/mailchimpLastlogin/tasks/main.yml
index 69a73ff1fc0b4982455ce80d47376cae01803d9f..08691b9c129116b3eacc154b40e951a089e3bd83 100644
--- a/roles/mailchimpLastlogin/tasks/main.yml
+++ b/roles/mailchimpLastlogin/tasks/main.yml
@@ -21,7 +21,7 @@
   pip:
     virtualenv: "{{ install_path }}"
     name: "git+https://gitlab.erc.monash.edu.au/hpc-team/mclastlogin.git"
-    extra_args: "--update"
+    extra_args: "--upgrade"
   become: true
   become_user: "{{ cron_user }}"