diff --git a/.github/vcpkg/windows-2019.json b/.github/vcpkg/windows-2019.json
deleted file mode 100644
index 9263f14..0000000
--- a/.github/vcpkg/windows-2019.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-  "builtin-baseline": "4065f37d0a6628ef17cf6ee15385f9091f1075bc",
-  "dependencies": [
-    {
-      "default-features": false,
-      "name": "libevent"
-    },
-    {
-      "default-features": false,
-      "name": "openssl"
-    }
-  ],
-  "overrides": [
-    {
-      "name": "libevent",
-      "version": "2.1.12#7"
-    },
-    {
-      "name": "openssl",
-      "version": "3.0.8#2"
-    }
-  ]
-}
\ No newline at end of file
diff --git a/.github/vcpkg/windows-2022.json b/.github/vcpkg/windows.json
similarity index 80%
rename from .github/vcpkg/windows-2022.json
rename to .github/vcpkg/windows.json
index d943d5b..2d45fe2 100644
--- a/.github/vcpkg/windows-2022.json
+++ b/.github/vcpkg/windows.json
@@ -1,5 +1,5 @@
 {
-  "builtin-baseline": "4065f37d0a6628ef17cf6ee15385f9091f1075bc",
+  "builtin-baseline": "031ad89ce6c575df35a8e58707ad2c898446c63e",
   "dependencies": [
     {
       "default-features": false,
diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index 1528c0a..d7b6b94 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -19,7 +19,7 @@ jobs:
     strategy:
       matrix:
         # https://github.com/actions/runner-images
-        os: [ubuntu-24.04, ubuntu-22.04, ubuntu-20.04, macos-14, macos-13, macos-12, windows-2022, windows-2019]
+        os: [ubuntu-24.04, ubuntu-22.04, macos-15, macos-14, macos-13, windows-2025, windows-2022]
 
     steps:
     - uses: actions/checkout@v4
@@ -46,7 +46,7 @@ jobs:
     - name: Install libevent and openssl on windows
       if: ${{ startsWith(matrix.os, 'windows') }}
       run: |
-        copy .github\vcpkg\${{matrix.os}}.json vcpkg.json
+        copy .github\vcpkg\windows.json vcpkg.json
         vcpkg install --triplet x64-windows-static
 
     - name: Configure CMake on ubuntu and macos
@@ -85,6 +85,6 @@ jobs:
       if: ${{ startsWith(matrix.os, 'windows') }}
       uses: actions/upload-artifact@v4
       with:
-        name: wss-proxy-client-openssl-${{ matrix.os == 'windows-2019' && '3.0' || '3.3' }}
+        name: wss-proxy-client-${{matrix.os}}
         path: |
           build/${{env.BUILD_TYPE}}/wss-proxy-client.exe
diff --git a/testcase/run-test-udp.sh b/testcase/run-test-udp.sh
index d049c08..b0ecc9f 100755
--- a/testcase/run-test-udp.sh
+++ b/testcase/run-test-udp.sh
@@ -87,7 +87,7 @@ if which docker >/dev/null 2>&1 && docker version 2>/dev/null | grep -i linux/am
         fi
     fi
     if [ ! -f ../testcase/nginx/nginx-1.26.1-2.el7.wss.x86_64.rpm ]; then
-        if ! curl -q -s https://cdn.jianyu.io/rpm/nginx-1.26.1-2.el7.wss.x86_64.rpm -o ../testcase/nginx/nginx-1.26.1-2.el7.wss.x86_64.rpm; then
+        if ! curl -q -s https://pac.jianyu.io/rpm/nginx-1.26.1-2.el7.wss.x86_64.rpm -o ../testcase/nginx/nginx-1.26.1-2.el7.wss.x86_64.rpm; then
             echo "cannot download nginx wss"
             exit 0
         fi