diff --git a/changes/391.bugfix b/changes/391.bugfix
new file mode 100644
index 0000000..d3d0f27
--- /dev/null
+++ b/changes/391.bugfix
@@ -0,0 +1,2 @@
+Fix missing pytz dependency
+
diff --git a/setup.cfg b/setup.cfg
index 3614761..7c19a22 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -55,6 +55,7 @@ classifiers =
 include_package_data = True
 install_requires =
 	dj-database-url>=0.4
+	pytz
 	six
 	tzlocal
 setup_requires =