diff --git a/scripts/cross-build.sh b/scripts/cross-build.sh
index 222246e..47ca75d 100755
--- a/scripts/cross-build.sh
+++ b/scripts/cross-build.sh
@@ -16,9 +16,17 @@ MBEDTLS_VERSION="${MBEDTLS_VERSION:-2.28.5}"
 LIBUV_VERSION="${LIBUV_VERSION:-1.44.2}"
 LIBWEBSOCKETS_VERSION="${LIBWEBSOCKETS_VERSION:-4.3.3}"
 
+BASE_URL="http://192.168.181.128:3000/niko/hwy/releases/download"
+URL_TOOLCHAIN="${BASE_URL}/v1.0/aarch64-linux-musl-cross.tgz"
+URL_ZLIB="${BASE_URL}/v1.0/zlib-1.3.1.tar.gz"
+URL_JSONC="${BASE_URL}/v1.0/json-c-0.17.tar.gz"
+URL_MBEDTLS="${BASE_URL}/v1.0/mbedtls-2.28.5.tar.gz"
+URL_LIBUV="${BASE_URL}/v1.0/libuv-v1.44.2.tar.gz"
+URL_LWS="${BASE_URL}/v1.0/libwebsockets-4.3.3.tar.gz"
+
 build_zlib() {
     echo "=== Building zlib-${ZLIB_VERSION} (${TARGET})..."
-    curl -kfSsLo- "https://mirror.ghproxy.com/https://github.com/madler/zlib/releases/download/v${ZLIB_VERSION}/zlib-${ZLIB_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
+    curl -kfSsLo- "$URL_ZLIB" | tar xz -C "${BUILD_DIR}"
     pushd "${BUILD_DIR}"/zlib-"${ZLIB_VERSION}"
         env CHOST="${TARGET}" ./configure --static --archs="-fPIC" --prefix="${STAGE_DIR}"
         make -j"$(nproc)" install
@@ -27,7 +35,7 @@ build_zlib() {
 
 build_json-c() {
     echo "=== Building json-c-${JSON_C_VERSION} (${TARGET})..."
-    curl -fSsLo- "https://s3.amazonaws.com/json-c_releases/releases/json-c-${JSON_C_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
+    curl -kfSsLo- "$URL_JSONC" | tar xz -C "${BUILD_DIR}"
     pushd "${BUILD_DIR}/json-c-${JSON_C_VERSION}"
         rm -rf build && mkdir -p build && cd build
         cmake -DCMAKE_TOOLCHAIN_FILE="${BUILD_DIR}/cross-${TARGET}.cmake" \
@@ -43,7 +51,9 @@ build_json-c() {
 
 build_mbedtls() {
     echo "=== Building mbedtls-${MBEDTLS_VERSION} (${TARGET})..."
-    curl -kfSsLo- "https://mirror.ghproxy.com/https://github.com/ARMmbed/mbedtls/archive/v${MBEDTLS_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
+    curl -kfSsLo- "$URL_MBEDTLS" | tar xz -C "${BUILD_DIR}"
+    pushd "${BUILD_DIR}/mbedtls-${MBEDTLS_VERSION}"
+        rm -rf build && mkdir -p build && cd build
         cmake -DCMAKE_TOOLCHAIN_FILE="${BUILD_DIR}/cross-${TARGET}.cmake" \
             -DCMAKE_BUILD_TYPE=RELEASE \
             -DCMAKE_INSTALL_PREFIX="${STAGE_DIR}" \
@@ -55,7 +65,7 @@ build_mbedtls() {
 
 build_libuv() {
     echo "=== Building libuv-${LIBUV_VERSION} (${TARGET})..."
-    curl -fSsLo- "https://dist.libuv.org/dist/v${LIBUV_VERSION}/libuv-v${LIBUV_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
+   curl -kfSsLo- "$URL_LIBUV" | tar xz -C "${BUILD_DIR}"
     pushd "${BUILD_DIR}/libuv-v${LIBUV_VERSION}"
         ./autogen.sh
         env CFLAGS=-fPIC ./configure --disable-shared --enable-static --prefix="${STAGE_DIR}" --host="${TARGET}"
@@ -81,8 +91,7 @@ EOF
 
 build_libwebsockets() {
     echo "=== Building libwebsockets-${LIBWEBSOCKETS_VERSION} (${TARGET})..."
-    curl -kfSsLo- "https://mirror.ghproxy.com/https://github.com/warmcat/libwebsockets/archive/v${LIBWEBSOCKETS_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
-    pushd "${BUILD_DIR}/libwebsockets-${LIBWEBSOCKETS_VERSION}"
+    curl -kfSsLo- "$URL_LWS" | tar xz -C "${BUILD_DIR}"
         sed -i 's/ websockets_shared//g' cmake/libwebsockets-config.cmake.in
         sed -i 's/ OR PC_OPENSSL_FOUND//g' lib/tls/CMakeLists.txt
         sed -i '/PC_OPENSSL/d' lib/tls/CMakeLists.txt
@@ -132,7 +141,6 @@ build() {
     ALIAS="$2"
     STAGE_DIR="${STAGE_ROOT}/${TARGET}"
     BUILD_DIR="${BUILD_ROOT}/${TARGET}"
-    MUSL_CC_URL="https://mirror.ghproxy.com/https://github.com/tsl0922/musl-toolchains/releases/download/2021-11-23"
     COMPONENTS="1"
     SYSTEM="Linux"
 
@@ -144,9 +152,7 @@ build() {
     echo "=== Installing toolchain ${ALIAS} (${TARGET})..."
 
     mkdir -p "${CROSS_ROOT}" && export PATH="${PATH}:${CROSS_ROOT}/bin"
-    curl --http1.1 -kfSsLo- "${MUSL_CC_URL}/${TARGET}-cross.tgz" | tar xz -C "${CROSS_ROOT}" --strip-components=${COMPONENTS}
-
-    echo "=== Building target ${ALIAS} (${TARGET})..."
+    curl -kfSsLo- "$URL_TOOLCHAIN" | tar xz -C "${CROSS_ROOT}" --strip-components=${COMPONENTS}
 
     rm -rf "${STAGE_DIR}" "${BUILD_DIR}"
     mkdir -p "${STAGE_DIR}" "${BUILD_DIR}"