diff --git a/Makefile b/Makefile
index 2a9db81..aa514be 100644
--- a/Makefile
+++ b/Makefile
@@ -7,19 +7,19 @@ lint:
 test:
 	docker-compose run --rm dev pytest --cov --cov-report term-missing:skip-covered
 
-test37:
-	docker-compose run --rm test37
-
-test38:
-	docker-compose run --rm test38
-
 test39:
 	docker-compose run --rm test39
 
 test310:
 	docker-compose run --rm test310
 
-ci: build lint test test37 test38 test38 test39 test310
+test311:
+	docker-compose run --rm test311
+
+test312:
+	docker-compose run --rm test312
+
+ci: build lint test test38 test39 test310 test311 test312
 
 sdist:
 	docker-compose run --rm dev python setup.py sdist