diff --git a/Cargo.toml b/Cargo.toml
index d5989f5..4b5f545 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,13 +28,13 @@ page_table_entry = "0.5"
 memory_addr = "0.4"
 crate_interface = "0.1"
 
-axaddrspace = { git = "https://github.com/arceos-hypervisor/axaddrspace.git" }
-axvcpu = { git = "https://github.com/arceos-hypervisor/axvcpu.git" }
-x86_vlapic = { git = "https://github.com/arceos-hypervisor/x86_vlapic.git" }
-axdevice_base = { git = "https://github.com/arceos-hypervisor/axdevice_crates.git" }
-axvisor_api = { git = "https://github.com/arceos-hypervisor/axvisor_api.git" }
+axaddrspace = "0.1"
+axvcpu = "0.1"
+x86_vlapic = "0.1"
+axdevice_base = "0.1"
+axvisor_api = "0.1"
 
-spin = { version = "0.9", default-features = false }
+spin = { version = "0.10", default-features = false }
 
 [features]
 default = ["vmx"]
diff --git a/src/vmx/vcpu.rs b/src/vmx/vcpu.rs
index 35cebe4..26d86bf 100644
--- a/src/vmx/vcpu.rs
+++ b/src/vmx/vcpu.rs
@@ -878,6 +878,7 @@ macro_rules! vmx_entry_with {
     ($instr:literal) => {
         unsafe {
             naked_asm!(
+                ".code64",
                 save_regs_to_stack!(),                  // save host status
                 "mov    [rdi + {host_stack_size}], rsp", // save current RSP to Vcpu::host_stack_top
                 "mov    rsp, rdi",                      // set RSP to guest regs area
@@ -922,6 +923,7 @@ impl<H: AxVCpuHal> VmxVcpu<H> {
     unsafe extern "C" fn vmx_exit(&mut self) -> usize {
         unsafe {
             naked_asm!(
+                ".code64",
                 save_regs_to_stack!(),                  // save guest status, after this, rsp points to the `VmxVcpu`
                 "mov    rsp, [rsp + {host_stack_top}]", // set RSP to Vcpu::host_stack_top
                 restore_regs_from_stack!(),             // restore host status