diff --git a/.github/workflows/pymnn_release.yml b/.github/workflows/pymnn_release.yml
index bc2f45426..20bd010ae 100644
--- a/.github/workflows/pymnn_release.yml
+++ b/.github/workflows/pymnn_release.yml
@@ -15,8 +15,8 @@ jobs:
         include:
           - { os: ubuntu-latest,    arch: x86_64,     build: 'cp*-manylinux*' }
           - { os: windows-latest,   arch: AMD64,      build: 'cp*'          }
-          - { os: macos-latest,     arch: x86_64,     build: 'cp*'          }
-          - { os: macos-14,         arch: arm64,     build: 'cp*'          }
+          - { os: macos-13,         arch: x86_64,     build: 'cp*'          }
+          - { os: macos-14,         arch: arm64,      build: 'cp*'          }
 
     steps:
     - uses: actions/checkout@v3
diff --git a/pymnn/pip_package/pyproject.toml b/pymnn/pip_package/pyproject.toml
index c178a4ebc..57cc5503b 100644
--- a/pymnn/pip_package/pyproject.toml
+++ b/pymnn/pip_package/pyproject.toml
@@ -11,11 +11,12 @@ build-backend = "setuptools.build_meta"
 
 [tool.cibuildwheel]
 test-skip = [
+    "*",
     "cp36-*",
     "*-macosx_arm64"
 ]
 test-requires = [
-    "opencv-python==4.6.0.66",
+    "opencv-python",
     "numpy",
     "torch"
 ]
@@ -41,6 +42,8 @@ repair-wheel-command = ""
 build = "cp*-manylinux*"
 skip = "pp*"
 before-all = [
+    "sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*",
+    "sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://mirrors.aliyun.com|g' /etc/yum.repos.d/CentOS-*",
     "yum install -y wget",
     "pushd pymnn/pip_package",
     "python3 build_deps.py --torch",