diff --git a/constraints.txt b/constraints.txt
new file mode 100644
index 0000000..e717281
--- /dev/null
+++ b/constraints.txt
@@ -0,0 +1 @@
+Django>=3.1
diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000..02a21a0
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,2 @@
+-r requirements.txt
+ipython
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..4f285a4
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,4 @@
+-c constraints.txt
+
+Django
+django-autocomplete-light