diff --git a/labelu/version.py b/labelu/version.py
index b12f638..e445f6c 100644
--- a/labelu/version.py
+++ b/labelu/version.py
@@ -1 +1 @@
-version='1.1.5'
\ No newline at end of file
+version='1.1.0-alpha.32'
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 2fd94c2..98ed005 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "labelu"
-version = '1.1.14'
+version = '1.1.0-alpha.32'
 description = ""
 license = "Apache-2.0"
 authors = ["shenguanlin <shenguanlin@pjlab.org.cn>"]