diff --git a/mybatis.spec b/mybatis.spec
index d098136283db0d178a1f4309fb6ffab2022e33ae..ec42533ccbd52ba31dc70cc09e4763eb7d5e0220 100644
--- a/mybatis.spec
+++ b/mybatis.spec
@@ -1,7 +1,7 @@
 %bcond_with test
 Name:                mybatis
 Version:             3.5.10
-Release:             1
+Release:             2
 Summary:             SQL Mapping Framework for Java
 License:             Apache 2.0
 URL:                 https://github.com/mybatis/mybatis-3
@@ -62,6 +62,9 @@ rm src/test/java/org/apache/ibatis/cache/SoftCacheTest.java
 %mvn_file :%{name} %{name}
 
 %build
+%if "%{_arch}" == "riscv64"
+export JAVA_TOOL_OPTIONS="-Xmx4096m"
+%endif
 %mvn_build -b
 
 %install
@@ -75,6 +78,9 @@ rm src/test/java/org/apache/ibatis/cache/SoftCacheTest.java
 %license LICENSE NOTICE
 
 %changelog
+* Wed Sep 25 2024 Dingli Zhang <dingli@iscas.ac.cn> - 3.5.10-2
+- Update spec for riscv64 due to OOM error
+
 * Wed Apr 03 2024 Ge Wang <wang__ge@126.com> - 3.5.10-1
 - Upgrade to version 3.5.10