diff --git a/agenta-backend/pyproject.toml b/agenta-backend/pyproject.toml
index e3696e5159..4054c4b9cc 100644
--- a/agenta-backend/pyproject.toml
+++ b/agenta-backend/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "agenta_backend"
-version = "0.13.0a0"
+version = "0.13.0a1"
 description = ""
 authors = ["Mahmoud Mabrouk <mahmoudmabrouk.mail@gmail.com>"]
 readme = "README.md"