diff --git a/pyproject.toml b/pyproject.toml
index bdf3b7ff8f..c6444e44be 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "docarray"
-version = '0.39.0'
+version = '0.39.1'
 description='The data structure for multimodal data'
 readme = 'README.md'
 authors=['DocArray']