diff --git a/bitcoinlib.spec b/bitcoinlib.spec
index 346252ba086fbff296edc0a398bd70d2d2a2b542..86fe7cd701bd1b83030d49572ae78ea99c399730 100644
--- a/bitcoinlib.spec
+++ b/bitcoinlib.spec
@@ -1,9 +1,9 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-bitcoinlib
 Version:	0.5.3
-Release:	1
+Release:	2
 Summary:	Bitcoin and Other cryptocurrency Library
-License:	GNU3
+License:	GPL-3.0-only
 URL:		http://github.com/1200wd/bitcoinlib
 Source0:	https://files.pythonhosted.org/packages/20/d2/8547580b1b9e265f99123cfd518c0b3dc1dbe5acb534076b65a5a967fa60/bitcoinlib-0.5.3.tar.gz
 BuildArch:	noarch
@@ -91,5 +91,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Tue May 10 2022 houyingchao <houyingchao@h-partners.com> - 0.5.3-2
+- License compliance rectification
+
 * Tue Jul 16 2021 Python_Bot <Python_Bot@openeuler.org> - 0.5.3-1
 - Package Spec generated