diff --git a/rust-build/ohos_ci_build.sh b/rust-build/ohos_ci_build.sh
index 2b151c9011a528d94bf3f78f723da84a845f0b51..364bbf75e42fa12db2371d6dd2f0c04406d91903 100755
--- a/rust-build/ohos_ci_build.sh
+++ b/rust-build/ohos_ci_build.sh
@@ -8,7 +8,7 @@ readonly rust_tools="${root_build_dir}/prebuilts"
 readonly install_path="${rust_source_dir}/build/dist"
 readonly output_install="${root_build_dir}/output/"
 readonly rust_static_dir="${root_build_dir}/rust_download"
-readonly oh_tools="${rust_tools}/ohos-sdk/linux/12/native/llvm/bin"
+readonly oh_tools="${rust_tools}/ohos-sdk/linux/18/native/llvm/bin"
 readonly mingw_tools="${rust_tools}/mingw-w64/ohos/linux-x86_64/clang-mingw/bin"
 readonly musl_head_file_path="${root_build_dir}/third_party/musl/include/linux"
 readonly old_version="xxxxx"
diff --git a/rust-build/ohos_ci_test.sh b/rust-build/ohos_ci_test.sh
index 1485bb98a24bb4688232975d3a191b5ebcf32787..285368aade579e6863c6eab9778bcc1385f49d66 100755
--- a/rust-build/ohos_ci_test.sh
+++ b/rust-build/ohos_ci_test.sh
@@ -6,7 +6,7 @@ readonly root_build_dir="${shell_path}/../../../.."
 readonly rust_source_dir="${shell_path}/.."
 readonly rust_tools="${root_build_dir}/prebuilts"
 readonly rust_static_dir="${root_build_dir}/rust_download"
-readonly oh_tools="${rust_tools}/ohos-sdk/linux/12/native/llvm/bin"
+readonly oh_tools="${rust_tools}/ohos-sdk/linux/18/native/llvm/bin"
 readonly mingw_tools="${rust_tools}/mingw-w64/ohos/linux-x86_64/clang-mingw/bin"
 readonly musl_head_file_path="${root_build_dir}/third_party/musl/include/linux"
 exclude_file=""