diff --git a/requirements/base.txt b/requirements/base.txt
index fda1d32..d6e1198 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -1 +1 @@
-deprecation==2.0.7
+-e .
diff --git a/setup.py b/setup.py
index e25deea..47eab1d 100644
--- a/setup.py
+++ b/setup.py
@@ -57,6 +57,8 @@ setup(
         "Topic :: Internet :: WWW/HTTP",
         "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
     ],
+    python_requires=">=3.7",
+    install_requires=["django-postgres-extra>=2.0a7", "deprecation==2.0.7"],
     cmdclass={
         "lint": create_command(
             "Lints the code",