diff --git a/roles/re2o/tasks/main.yml b/roles/re2o/tasks/main.yml
index dcf13f81..a7b83468 100644
--- a/roles/re2o/tasks/main.yml
+++ b/roles/re2o/tasks/main.yml
@@ -27,7 +27,7 @@
     executable: pip3
     name:
       - django-bootstrap3
-      - django-macaddress
+      - django-macaddress==1.6.0
 
 - name: Create re2o directory
   file: