diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..ba7a169
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,11 @@
+exchange_calendars
+holidays
+isodate
+pyephem
+pyowm
+lxml
+httpx
+dateutil
+ephem
+flask
+requests