diff --git a/prometheus-api-client-0.5.3.tar.gz b/prometheus-api-client-0.5.3.tar.gz
deleted file mode 100644
index 61162cd593949cd033896c93d96e18d11b7e8130..0000000000000000000000000000000000000000
Binary files a/prometheus-api-client-0.5.3.tar.gz and /dev/null differ
diff --git a/prometheus-api-client-0.5.5.tar.gz b/prometheus-api-client-0.5.5.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d273e1b2dced9784059b70efea35cfbda8a75883
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diff --git a/python-prometheus-api-client.spec b/python-prometheus-api-client.spec
index db3cde3a7a28edca1e0019c464d833882cb10457..3a6767796f448dabaf2e85b9785e87227e538087 100644
--- a/python-prometheus-api-client.spec
+++ b/python-prometheus-api-client.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-prometheus-api-client
-Version:	0.5.3
+Version:	0.5.5
 Release:	1
 Summary:	A small python api to collect data from prometheus
 License:	MIT
 URL:		https://github.com/4n4nd/prometheus-api-client-python
-Source0:	https://files.pythonhosted.org/packages/88/fa/792d373c5e6225c0154eb6c59954c83fa1866dc620cbb98261a586aeb8ab/prometheus-api-client-0.5.3.tar.gz
+Source0:	https://files.pythonhosted.org/packages/af/f1/e105375fbba5740be39f66c280657045340cbfb963a5e9d3e8210d74c3c2/prometheus-api-client-0.5.5.tar.gz
 BuildArch:	noarch
 
 %description
@@ -71,6 +71,10 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Feb 22 2024 jiangxinyu <jiangxinyu@kylinos.cn> - 0.5.5-1
+- Update package to version 0.5.5
+  add get_label_names helper
+
 * Thu Jun 01 2023 jiangxinyu <jiangxinyu@kylinos.cn> - 0.5.3-1
 - Update package to version 0.5.3