diff --git a/python/blacksheep/requirements.txt b/python/blacksheep/requirements.txt
index 42eb46de463..34d8bc0c65b 100644
--- a/python/blacksheep/requirements.txt
+++ b/python/blacksheep/requirements.txt
@@ -1 +1 @@
-blacksheep>=1.2,<1.3
\ No newline at end of file
+blacksheep>=2,<2.1
\ No newline at end of file