diff --git a/requerimientos.txt b/requerimientos.txt
index 6f8ede0..8db7c79 100644
--- a/requerimientos.txt
+++ b/requerimientos.txt
@@ -11,12 +11,14 @@ cryptography==44.0.0
 cssselect2==0.7.0
 Django==5.1.4
 et_xmlfile==2.0.0
+gunicorn==23.0.0
 html5lib==1.1
 idna==3.10
 lxml==5.3.0
 mysqlclient==2.2.6
 openpyxl==3.1.5
 oscrypto==1.3.0
+packaging==24.2
 pillow==11.0.0
 pycparser==2.22
 pyHanko==0.25.3