diff --git a/0.7.1.tar.gz b/0.7.1.tar.gz
deleted file mode 100644
index c70cb8d0db4b782ae3a8d3710fc12d6ab3ed1939..0000000000000000000000000000000000000000
Binary files a/0.7.1.tar.gz and /dev/null differ
diff --git a/0.7.2.tar.gz b/0.7.2.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..708530386ce01a356abef81e827216379771569d
Binary files /dev/null and b/0.7.2.tar.gz differ
diff --git a/ck.spec b/ck.spec
index f551a7124bd1e9f17c7408740af5411915a2e5df..8300413be604943139d024e19935cd31dfabe5ae 100644
--- a/ck.spec
+++ b/ck.spec
@@ -1,6 +1,6 @@
 Name:    ck
-Version: 0.7.1
-Release: 2
+Version: 0.7.2
+Release: 1
 Summary: Concurrency programming lib
 License: BSD
 URL:	 http://concurrencykit.org/
@@ -24,7 +24,7 @@ Concurrency primitives, safe memory reclamation mechanisms and non-blocking data
 %prep
 %setup -q -n %{name}-%{version}/
 %ifarch sw_64
-%patch1 -p1
+%patch 1 -p1
 %endif
 
 %build
@@ -59,7 +59,11 @@ rm %{buildroot}%{_libdir}/libck.a
 %ldconfig_scriptlets
 
 %changelog
-* Wed Oct 19 2022 wuzx<wuzx1226@qq.com> - 0.7.1-2
+* Wed Dec 18 2024 xu_ping <707078654@qq.com> - 0.7.2-1
+- Upgrede version to 0.7.2
+  * adds support for riscv.
+
+* Wed Oct 19 2022 wuzx <wuzx1226@qq.com> - 0.7.1-2
 - add sw64 patch
 
 * Sun Sep 04 2022 tianlijing <tianlijing@kylinos.cn> - 0.7.1-1