diff --git a/pyproject.toml b/pyproject.toml
index 0a97816..ac074ae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "py-tsdata"
-version = "0.5.0"
+version = "0.5.1"
 description = "Time Series Datasets"
 keywords = ["time series", "data", "pandas"]
 readme = "README.md"
diff --git a/uv.lock b/uv.lock
index 1c8a423..339022c 100644
--- a/uv.lock
+++ b/uv.lock
@@ -304,7 +304,7 @@ wheels = [
 
 [[package]]
 name = "py-tsdata"
-version = "0.5.0"
+version = "0.5.1"
 source = { editable = "." }
 dependencies = [
     { name = "pandas" },