diff --git a/packages/playground/alias/vite.config.js b/packages/playground/alias/vite.config.js
index 34ed93051964d0..1a2cb277b3f779 100644
--- a/packages/playground/alias/vite.config.js
+++ b/packages/playground/alias/vite.config.js
@@ -23,6 +23,9 @@ module.exports = {
   build: {
     minify: false
   },
+  server: {
+    host: '0.0.0.0'
+  },
   define: {
     __VUE_OPTIONS_API__: true,
     __VUE_PROD_DEVTOOLS__: true
diff --git a/packages/playground/assets/vite.config.js b/packages/playground/assets/vite.config.js
index 113191c246a4a8..faffb4d0d3b346 100644
--- a/packages/playground/assets/vite.config.js
+++ b/packages/playground/assets/vite.config.js
@@ -14,5 +14,8 @@ module.exports = {
   build: {
     outDir: 'dist/foo',
     manifest: true
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/css-codesplit-cjs/vite.config.js b/packages/playground/css-codesplit-cjs/vite.config.js
index 7cd8967121f021..fccdfe3932c2cb 100644
--- a/packages/playground/css-codesplit-cjs/vite.config.js
+++ b/packages/playground/css-codesplit-cjs/vite.config.js
@@ -16,5 +16,8 @@ module.exports = {
         externalLiveBindings: false
       }
     }
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/css-codesplit/vite.config.js b/packages/playground/css-codesplit/vite.config.js
index 528a3c7d7f19fe..3b0829bf86e455 100644
--- a/packages/playground/css-codesplit/vite.config.js
+++ b/packages/playground/css-codesplit/vite.config.js
@@ -9,5 +9,8 @@ module.exports = {
         other: resolve(__dirname, './other.js')
       }
     }
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/css/vite.config.js b/packages/playground/css/vite.config.js
index 5484342e3966a5..0cc2428788fe35 100644
--- a/packages/playground/css/vite.config.js
+++ b/packages/playground/css/vite.config.js
@@ -42,5 +42,8 @@ module.exports = {
         ]
       }
     }
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/define/vite.config.js b/packages/playground/define/vite.config.js
index efca6566a19c76..0b12b4a38bb375 100644
--- a/packages/playground/define/vite.config.js
+++ b/packages/playground/define/vite.config.js
@@ -11,5 +11,8 @@ module.exports = {
       }
     },
     'process.env.SOMEVAR': '"SOMEVAR"'
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/dynamic-import/vite.config.js b/packages/playground/dynamic-import/vite.config.js
index 010e47d6308d30..3739b38106ea62 100644
--- a/packages/playground/dynamic-import/vite.config.js
+++ b/packages/playground/dynamic-import/vite.config.js
@@ -20,5 +20,8 @@ module.exports = {
         )
       }
     }
-  ]
+  ],
+  server: {
+    host: '0.0.0.0'
+  }
 }
diff --git a/packages/playground/file-delete-restore/vite.config.js b/packages/playground/file-delete-restore/vite.config.js
index 3b2c12f9a6c159..3240c6b10888ff 100644
--- a/packages/playground/file-delete-restore/vite.config.js
+++ b/packages/playground/file-delete-restore/vite.config.js
@@ -11,5 +11,8 @@ module.exports = {
   },
   esbuild: {
     jsxInject: `import React from 'react'`
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/hmr/vite.config.js b/packages/playground/hmr/vite.config.js
index c34637844e2170..265b3b5c085858 100644
--- a/packages/playground/hmr/vite.config.js
+++ b/packages/playground/hmr/vite.config.js
@@ -19,5 +19,8 @@ module.exports = {
         }
       }
     }
-  ]
+  ],
+  server: {
+    host: '0.0.0.0'
+  }
 }
diff --git a/packages/playground/html/vite.config.js b/packages/playground/html/vite.config.js
index ba56b2f2555bd9..fe76c876ced1f5 100644
--- a/packages/playground/html/vite.config.js
+++ b/packages/playground/html/vite.config.js
@@ -139,5 +139,8 @@ module.exports = {
         ]
       }
     }
-  ]
+  ],
+  server: {
+    host: '0.0.0.0'
+  }
 }
diff --git a/packages/playground/legacy/vite.config.js b/packages/playground/legacy/vite.config.js
index d4a5e4bd481b84..9e9de7ff983d72 100644
--- a/packages/playground/legacy/vite.config.js
+++ b/packages/playground/legacy/vite.config.js
@@ -24,5 +24,9 @@ module.exports = {
       .replace(/<script type="module".*?<\/script>/g, '')
       .replace(/<script nomodule/g, '<script')
     fs.writeFileSync(indexPath, index)
+  },
+
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/lib/vite.config.js b/packages/playground/lib/vite.config.js
index a80800f6ad3d58..c9111fc9c5b2d8 100644
--- a/packages/playground/lib/vite.config.js
+++ b/packages/playground/lib/vite.config.js
@@ -25,5 +25,8 @@ module.exports = {
         })
       }
     }
-  ]
+  ],
+  server: {
+    host: '0.0.0.0'
+  }
 }
diff --git a/packages/playground/optimize-deps/vite.config.js b/packages/playground/optimize-deps/vite.config.js
index 162d9d0fdc0102..76f4d72f94f89d 100644
--- a/packages/playground/optimize-deps/vite.config.js
+++ b/packages/playground/optimize-deps/vite.config.js
@@ -30,5 +30,8 @@ module.exports = {
         })
       }
     }
-  ]
+  ],
+  server: {
+    host: '0.0.0.0'
+  }
 }
diff --git a/packages/playground/react/vite.config.js b/packages/playground/react/vite.config.js
index 3b2c12f9a6c159..3240c6b10888ff 100644
--- a/packages/playground/react/vite.config.js
+++ b/packages/playground/react/vite.config.js
@@ -11,5 +11,8 @@ module.exports = {
   },
   esbuild: {
     jsxInject: `import React from 'react'`
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/resolve/vite.config.js b/packages/playground/resolve/vite.config.js
index a05d51bb5b8e45..c2a90ba2ccedf6 100644
--- a/packages/playground/resolve/vite.config.js
+++ b/packages/playground/resolve/vite.config.js
@@ -20,5 +20,8 @@ module.exports = {
         }
       }
     }
-  ]
+  ],
+  server: {
+    host: '0.0.0.0'
+  }
 }
diff --git a/packages/playground/ssr-react/vite.config.js b/packages/playground/ssr-react/vite.config.js
index e6aab61311f851..c7ff240fcf0336 100644
--- a/packages/playground/ssr-react/vite.config.js
+++ b/packages/playground/ssr-react/vite.config.js
@@ -10,5 +10,8 @@ module.exports = {
   },
   build: {
     minify: false
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/ssr-vue/vite.config.js b/packages/playground/ssr-vue/vite.config.js
index 897b47ca7c2ec8..ef3f84288407d3 100644
--- a/packages/playground/ssr-vue/vite.config.js
+++ b/packages/playground/ssr-vue/vite.config.js
@@ -24,5 +24,8 @@ module.exports = {
   ],
   build: {
     minify: false
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/vue-jsx/vite.config.js b/packages/playground/vue-jsx/vite.config.js
index 05d1ce17aabbe2..4169a288beeb63 100644
--- a/packages/playground/vue-jsx/vite.config.js
+++ b/packages/playground/vue-jsx/vite.config.js
@@ -12,5 +12,8 @@ module.exports = {
   build: {
     // to make tests faster
     minify: false
+  },
+  server: {
+    host: '0.0.0.0'
   }
 }
diff --git a/packages/playground/vue/vite.config.ts b/packages/playground/vue/vite.config.ts
index 6369bbd057d96f..c7ed65a71c5ea3 100644
--- a/packages/playground/vue/vite.config.ts
+++ b/packages/playground/vue/vite.config.ts
@@ -18,5 +18,8 @@ export default defineConfig({
     modules: {
       localsConvention: 'camelCaseOnly'
     }
+  },
+  server: {
+    host: '0.0.0.0'
   }
 })