diff --git a/otdf-sdk-mgr/pyproject.toml b/otdf-sdk-mgr/pyproject.toml
index c54ad6bf1..716a83573 100644
--- a/otdf-sdk-mgr/pyproject.toml
+++ b/otdf-sdk-mgr/pyproject.toml
@@ -22,7 +22,7 @@ dev = [
 otdf-sdk-mgr = "otdf_sdk_mgr.cli:app"
 
 [build-system]
-requires = ["uv_build>=0.11.19"]
+requires = ["uv_build>=0.11.21"]
 build-backend = "uv_build"
 
 [tool.ruff]