diff --git a/webkit2gtk4_1.spec b/webkit2gtk4_1.spec
index 0dfa561dd2bca0e69a15dcef0bb695a0dd25f8a5..213bc4e8c3e4e4ba3e358804dc2c4b89cb26fcb8 100644
--- a/webkit2gtk4_1.spec
+++ b/webkit2gtk4_1.spec
@@ -23,7 +23,7 @@
 
 Name:           webkit2gtk4.1
 Version:        2.46.6
-Release:        3
+Release:        4
 Summary:        GTK web content engine library
 License:        BSD-3-Clause AND LGPL-2.0-or-later
 URL:            https://www.webkitgtk.org/
@@ -180,6 +180,10 @@ files for developing applications that use JavaScript engine from webkit2gtk-4.1
 %ifarch aarch64 
   -DUSE_64KB_PAGE_BLOCK=ON \
 %endif
+%ifarch riscv64
+  -DENABLE_JIT=OFF \
+  -DUSE_SYSTEM_MALLOC=ON \
+%endif
 %endif
   %{nil}
 %cmake_build
@@ -260,6 +264,9 @@ files for developing applications that use JavaScript engine from webkit2gtk-4.1
 %endif
 
 %changelog
+* Mon Jul 21 2025 laokz <zhangkai@iscas.ac.cn> - 2.46.6-4
+- riscv64: Disable JIT due to build problem
+
 * Fri Apr 25 2025 lingsheng <lingsheng1@h-partners.com> - 2.46.6-3
 - Adapt repo name webkitgtk
 
diff --git a/webkitgtk.spec b/webkitgtk.spec
index d0bfb18a407dd4e4e22932e5a792b3802ad39133..069976b2af234b150b048c8fa27dcf33e1481772 100644
--- a/webkitgtk.spec
+++ b/webkitgtk.spec
@@ -23,7 +23,7 @@
 
 Name:           webkitgtk
 Version:        2.46.6
-Release:        3
+Release:        4
 Summary:        GTK web content engine library
 License:        BSD-3-Clause AND LGPL-2.0-or-later
 URL:            https://www.webkitgtk.org/
@@ -213,7 +213,7 @@ files for developing applications that use JavaScript engine from webkit2gtk-4.0
 %if %{without gamepad}
   -DENABLE_GAMEPAD=OFF \
 %endif
-%ifarch aarch64 loongarch64
+%ifarch aarch64 loongarch64 riscv64
   -DENABLE_JIT=OFF \
   -DUSE_SYSTEM_MALLOC=ON \
 %endif
@@ -295,6 +295,9 @@ files for developing applications that use JavaScript engine from webkit2gtk-4.0
 %endif
 
 %changelog
+* Mon Jul 21 2025 laokz <zhangkai@iscas.ac.cn> - 2.46.6-4
+- riscv64: Disable JIT due to build problem
+
 * Fri Apr 25 2025 lingsheng <lingsheng1@h-partners.com> - 2.46.6-3
 - Adapt repo name webkitgtk 
 
diff --git a/webkitgtk6_0.spec b/webkitgtk6_0.spec
index cc1db5851b05e46a1e261acc97369b7eb3f8c13b..f5bf0880e46ebe29a6b6639449e58a1368fc12b5 100644
--- a/webkitgtk6_0.spec
+++ b/webkitgtk6_0.spec
@@ -23,7 +23,7 @@
 
 Name:           webkitgtk6.0
 Version:        2.46.6
-Release:        3
+Release:        4
 Summary:        GTK web content engine library
 License:        BSD-3-Clause AND LGPL-2.0-or-later
 URL:            https://www.webkitgtk.org/
@@ -181,7 +181,7 @@ files for developing applications that use JavaScript engine from webkitgtk-6.0.
 %if %{without gamepad}
   -DENABLE_GAMEPAD=OFF \
 %endif
-%ifarch aarch64 loongarch64
+%ifarch aarch64 loongarch64 riscv64
   -DENABLE_JIT=OFF \
   -DUSE_SYSTEM_MALLOC=ON \
 %endif
@@ -262,6 +262,9 @@ files for developing applications that use JavaScript engine from webkitgtk-6.0.
 %endif
 
 %changelog
+* Mon Jul 21 2025 laokz <zhangkai@iscas.ac.cn> - 2.46.6-4
+- riscv64: Disable JIT due to build problem
+
 * Fri Apr 25 2025 lingsheng <lingsheng1@h-partners.com> - 2.46.6-3
 - Adapt repo name webkitgtk