diff --git a/stratovirt-2.2.0.tar.gz b/stratovirt-2.2.0.tar.gz
index 8ddd2eb..39f2722 100644
Binary files a/stratovirt-2.2.0.tar.gz and b/stratovirt-2.2.0.tar.gz differ
diff --git a/stratovirt.spec b/stratovirt.spec
index 9385885..c54020d 100644
--- a/stratovirt.spec
+++ b/stratovirt.spec
@@ -6,7 +6,7 @@
 
 Name:           stratovirt
 Version:        2.2.0
-Release:        2
+Release:        3
 Summary:        StratoVirt is an opensource VMM(Virtual Machine Manager) which aims to perform next generation virtualization.
 
 License:        Mulan PSL v2
@@ -16,15 +16,20 @@ Source0:        %{name}-%{version}.tar.gz
 
 ExclusiveArch:  x86_64 aarch64
 
+Requires:       pixman
+Requires:       pixman-devel
+
 %ifarch aarch64
-Requires:      dtc
-BuildRequires: dtc-devel
+Requires:       dtc
+BuildRequires:  dtc-devel
 %endif
 
 BuildRequires:  rust
 BuildRequires:  cargo
 BuildRequires:  rust-packaging
 BuildRequires:  gcc
+BuildRequires:  pixman
+BuildRequires:  pixman-devel
 
 %description
 Based on Rust programming language, StratoVirt is lightweight, efficient and safe. StratoVirt reduces memory resource consumption and improves VM startup speed while retains isolation capability and security capability of traditional virtualization. StratoVirt works with iSulad and Kata container, and can be integrated in Kubernetes ecosystem perfectly. The current version can be applied to microservices or serverless scenarios. StratoVirt reserves interface and design for importing more features, even standard virtualization.
@@ -46,10 +51,12 @@ Summary:        %{summary}
 
 %ifarch aarch64
 sed -i '/\[build\]/a target="aarch64-unknown-linux-musl"' ./.cargo/config
+sed -i 's/rustflags = \[/&"-Clink-arg=-lgcc", "-Clink-arg=-lpixman-1", /' ./.cargo/config
 %endif
 
 %ifarch x86_64
 sed -i '/\[build\]/a target="x86_64-unknown-linux-musl"' ./.cargo/config
+sed -i 's/rustflags = \[/&"-Clink-arg=-lpixman-1", /' ./.cargo/config
 %endif
 
 sed -i '/\[source.crates-io\]/{n;d}' ./.cargo/config
@@ -67,6 +74,10 @@ chmod 555 ${RPM_BUILD_ROOT}/usr/bin/stratovirt
 chmod 555 ${RPM_BUILD_ROOT}/usr/bin/ozone
 
 %changelog
+* Tue Aug 23 2022 yezengruan <yezengruan@huawei.com> - 2.2.0-3
+- Update to StratoVirt 2.2.0-rc3
+- Support VNC, usb keyboard, usb tablet, and virtio-gpu
+
 * Sat Aug 13 2022 yezengruan <yezengruan@huawei.com> - 2.2.0-2
 - Update to StratoVirt 2.2.0-rc2
 - Support migration, vhost-user net hotplug and free page reporting