diff --git a/odML-1.5.2.tar.gz b/odML-1.5.2.tar.gz
deleted file mode 100644
index 1a4b913db45e50c3b639798a398e5508874dc1f2..0000000000000000000000000000000000000000
Binary files a/odML-1.5.2.tar.gz and /dev/null differ
diff --git a/odML-1.5.4.tar.gz b/odML-1.5.4.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..a33eda80ef3e710b178674b8d0e7345e2be8a22b
Binary files /dev/null and b/odML-1.5.4.tar.gz differ
diff --git a/python-odML.spec b/python-odML.spec
index 64b6508f0fadbccc6772b163bb7c94c350f86ca7..ce918224322087025ffd28917d8a3e15b63c90d2 100644
--- a/python-odML.spec
+++ b/python-odML.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-odML
-Version:	1.5.2
+Version:	1.5.4
 Release:	1
 Summary:	open metadata Markup Language
 License:	BSD
 URL:		https://github.com/G-Node/python-odml
-Source0:	https://files.pythonhosted.org/packages/59/2a/31d133c30ef1ae4d4f4cc7fe7e3b5c86a17e13351ef09fc9ff8384a455a0/odML-1.5.2.tar.gz
+Source0:	https://files.pythonhosted.org/packages/ec/1b/204f045946720a9897ba5375741f88629f32cf0329f35df35a413c82126e/odML-1.5.4.tar.gz
 BuildArch:	noarch
 
 
@@ -27,7 +27,7 @@ Provides:	python3-odML-doc
 odML (open metadata Markup Language) is a file format for storing arbitrary metadata. The underlying data model offers a way to store metadata in a structured human- and machine-readable way. Well organized metadata management is a key component to guarantee reproducibility of experiments and to track provenance of performed analyses.
 
 %prep
-%autosetup -n odML-1.5.2
+%autosetup -n odML-%{version}
 
 %build
 %py3_build
@@ -67,6 +67,11 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Aug 21 2024 xuhe <xuhe@kylinos.cn> - 1.5.4-1
+- Update version to 1.5.4
+- Dropping official support for Python 3.5 and 3.6.
+- Support rdflib version 6+.
+
 * Tue Dec 28 2021 anyunhao <anyunhao@kylinos.cn> - 1.5.2-1
 - Update to 1.5.2-1