diff --git a/drpm-0.5.1.tar.bz2 b/drpm-0.5.1.tar.bz2
deleted file mode 100644
index 13686d6..0000000
Binary files a/drpm-0.5.1.tar.bz2 and /dev/null differ
diff --git a/drpm-0.5.2.tar.bz2 b/drpm-0.5.2.tar.bz2
new file mode 100644
index 0000000..4ee3c56
Binary files /dev/null and b/drpm-0.5.2.tar.bz2 differ
diff --git a/drpm.spec b/drpm.spec
index cf22bd5..cf8bb1f 100644
--- a/drpm.spec
+++ b/drpm.spec
@@ -2,7 +2,7 @@
 %bcond_with zstd
 
 Name:           drpm
-Version:        0.5.1
+Version:        0.5.2
 Release:        1
 Summary:        A library for making, reading and applying deltarpm packages
 # the entire source code is LGPLv2+, except src/drpm_diff.c and src/drpm_search.c which are BSD
@@ -71,6 +71,12 @@ popd
 %doc build/doc/html/
 
 %changelog
+* Tue Jul 18 2023 wangjiang <wangjiang37@h-partners.com> - 0.5.2-1
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:upgrade version to 0.5.2
+
 * Wed Jun 22 2022 tanyulong <tanyulong@kylinso.cn> - 0.5.1-1
 - Type:requirements
 - ID:NA