diff --git a/requirements.in b/requirements.in
new file mode 100644
index 0000000..96076dc
--- /dev/null
+++ b/requirements.in
@@ -0,0 +1,7 @@
+Django<5
+django-auth-ldap
+django-crispy-forms
+gunicorn
+pycrypto
+passlib
+requests
diff --git a/requirements.txt b/requirements.txt
index 6f56794..ce08287 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with python 3.9
 # To update, run:
 #
-#    pip-compile
+#    pip-compile requirements.in
 #
 asgiref==3.5.2
     # via django