diff --git a/ima-evm-utils-1.4.tar.gz b/ima-evm-utils-1.4.tar.gz
deleted file mode 100644
index 7480b285345ef133fb9be14a495cee95d9a414ab..0000000000000000000000000000000000000000
Binary files a/ima-evm-utils-1.4.tar.gz and /dev/null differ
diff --git a/ima-evm-utils-1.5.tar.gz b/ima-evm-utils-1.5.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..6fe5ab547fd7a493ebd8bf41f68fe6f6ba33b6f1
Binary files /dev/null and b/ima-evm-utils-1.5.tar.gz differ
diff --git a/ima-evm-utils.spec b/ima-evm-utils.spec
index 85f9adf7b891326213b37e607167d43f2534ea80..8bf0f5cda60bd25b631092e7e62c2e82d9d5f257 100644
--- a/ima-evm-utils.spec
+++ b/ima-evm-utils.spec
@@ -1,12 +1,12 @@
-%define anolis_release 3
+%define anolis_release 1
 
 Name:    ima-evm-utils
-Version: 1.4
+Version: 1.5
 Release: %{anolis_release}%{?dist}
 Summary: IMA/EVM support utilities
 License: GPLv2
 Url:     http://linux-ima.sourceforge.net/
-Source0: http://sourceforge.net/projects/linux-ima/files/ima-evm-utils/%{name}-%{version}.tar.gz
+Source0: https://github.com/mimizohar/ima-evm-utils/releases/download/v%{version}/%{name}-%{version}.tar.gz
 
 BuildRequires: asciidoc
 BuildRequires: autoconf
@@ -61,7 +61,7 @@ find %{buildroot} -type f -name "*.la" -delete
 %dir %{abidir}
 %{_bindir}/evmctl
 # if you need to bump the soname version, coordinate with dependent packages
-%{_libdir}/libimaevm.so.3*
+%{_libdir}/libimaevm.so.4*
 %{_mandir}/man1/evmctl*
 %{abidir}/evmctl-option.list
 %{abidir}/libimaevm.dump
@@ -75,6 +75,9 @@ find %{buildroot} -type f -name "*.la" -delete
 %{_libdir}/libimaevm.so
 
 %changelog
+* Wed Feb 21 2024 mgb01105731 <mgb01105731@alibaba-inc.com> - 1.5-1
+- update to 1.5
+
 * Thu Feb 23 2023 Kaihao Bai <carlo.bai@linux.alibaba.com> - 1.4-3
 - update dump related spec