diff --git a/packages/astro/package.json b/packages/astro/package.json
index 98183787713..d5adcbaeaf3 100644
--- a/packages/astro/package.json
+++ b/packages/astro/package.json
@@ -95,7 +95,7 @@
     "nanostores": "1.0.1"
   },
   "devDependencies": {
-    "astro": "^5.14.8"
+    "astro": "^5.15.3"
   },
   "peerDependencies": {
     "astro": "^4.15.0 || ^5.0.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1951ad29aa3..6bc26948775 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -357,8 +357,8 @@ importers:
         version: 1.0.1
     devDependencies:
       astro:
-        specifier: ^5.14.8
-        version: 5.15.1(@netlify/blobs@9.1.2)(@types/node@24.7.2)(db0@0.3.2)(idb-keyval@6.2.1)(ioredis@5.7.0)(jiti@2.6.1)(lightningcss@1.30.2)(rollup@4.52.4)(terser@5.44.0)(tsx@4.19.2)(typescript@5.8.3)(yaml@2.8.1)
+        specifier: ^5.15.3
+        version: 5.15.4(@netlify/blobs@9.1.2)(@types/node@24.7.2)(db0@0.3.2)(idb-keyval@6.2.1)(ioredis@5.7.0)(jiti@2.6.1)(lightningcss@1.30.2)(rollup@4.52.4)(terser@5.44.0)(tsx@4.19.2)(typescript@5.8.3)(yaml@2.8.1)
 
   packages/backend:
     dependencies:
@@ -6466,8 +6466,8 @@ packages:
     resolution: {integrity: sha512-Z7tMw1ytTXt5jqMcOP+OQteU1VuNK9Y02uuJtKQ1Sv69jXQKKg5cibLwGJow8yzZP+eAc18EmLGPal0bp36rvQ==}
     engines: {node: '>=8'}
 
-  astro@5.15.1:
-    resolution: {integrity: sha512-VM679M1qxOjGo6q3vKYDNDddkALGgMopG93IwbEXd3Buc2xVLuuPj4HNziNugSbPQx5S6UReMp5uzw10EJN81A==}
+  astro@5.15.4:
+    resolution: {integrity: sha512-0g/68hLHEJZF2nYUcZM5O0kOnzCsCIf8eA9+0jfBAxp4ycujrIHRgIOdZCFKL9GoTsn8AypWbziypH5aEIF+aA==}
     engines: {node: 18.20.8 || ^20.3.0 || >=22.0.0, npm: '>=9.6.5', pnpm: '>=7.1.0'}
     hasBin: true
 
@@ -14842,8 +14842,8 @@ packages:
       vite: ^6.0.0 || ^7.0.0
       vue: ^3.5.0
 
-  vite@6.3.6:
-    resolution: {integrity: sha512-0msEVHJEScQbhkbVTb/4iHZdJ6SXp/AvxL2sjwYQFfBqleHtnCqv1J3sa9zbWz/6kW1m9Tfzn92vW+kZ1WV6QA==}
+  vite@6.4.1:
+    resolution: {integrity: sha512-+Oxm7q9hDoLMyJOYfUYBuHQo+dkAloi33apOPP56pzj+vsdJDzr+j1NISE5pyaAuKL4A3UD34qd0lx5+kfKp2g==}
     engines: {node: ^18.0.0 || ^20.0.0 || >=22.0.0}
     hasBin: true
     peerDependencies:
@@ -22267,7 +22267,7 @@ snapshots:
 
   astral-regex@2.0.0: {}
 
-  astro@5.15.1(@netlify/blobs@9.1.2)(@types/node@24.7.2)(db0@0.3.2)(idb-keyval@6.2.1)(ioredis@5.7.0)(jiti@2.6.1)(lightningcss@1.30.2)(rollup@4.52.4)(terser@5.44.0)(tsx@4.19.2)(typescript@5.8.3)(yaml@2.8.1):
+  astro@5.15.4(@netlify/blobs@9.1.2)(@types/node@24.7.2)(db0@0.3.2)(idb-keyval@6.2.1)(ioredis@5.7.0)(jiti@2.6.1)(lightningcss@1.30.2)(rollup@4.52.4)(terser@5.44.0)(tsx@4.19.2)(typescript@5.8.3)(yaml@2.8.1):
     dependencies:
       '@astrojs/compiler': 2.13.0
       '@astrojs/internal-helpers': 0.7.4
@@ -22323,8 +22323,8 @@ snapshots:
       unist-util-visit: 5.0.0
       unstorage: 1.17.1(@netlify/blobs@9.1.2)(db0@0.3.2)(idb-keyval@6.2.1)(ioredis@5.7.0)
       vfile: 6.0.3
-      vite: 6.3.6(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)
-      vitefu: 1.1.1(vite@6.3.6(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1))
+      vite: 6.4.1(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)
+      vitefu: 1.1.1(vite@6.4.1(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1))
       xxhash-wasm: 1.1.0
       yargs-parser: 21.1.1
       yocto-spinner: 0.2.3
@@ -32148,7 +32148,7 @@ snapshots:
       '@vue/reactivity': 3.5.21
       debug: 4.4.3(supports-color@8.1.1)
       unplugin: 2.3.10
-      vite: 6.3.6(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)
+      vite: 6.4.1(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)
       vue: 3.5.21(typescript@5.8.3)
     transitivePeerDependencies:
       - '@types/node'
@@ -32516,7 +32516,7 @@ snapshots:
       vite: 7.1.5(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)
       vue: 3.5.21(typescript@5.8.3)
 
-  vite@6.3.6(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1):
+  vite@6.4.1(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1):
     dependencies:
       esbuild: 0.25.10
       fdir: 6.5.0(picomatch@4.0.3)
@@ -32567,9 +32567,9 @@ snapshots:
       tsx: 4.19.2
       yaml: 2.8.1
 
-  vitefu@1.1.1(vite@6.3.6(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)):
+  vitefu@1.1.1(vite@6.4.1(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)):
     optionalDependencies:
-      vite: 6.3.6(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)
+      vite: 6.4.1(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)
 
   vitefu@1.1.1(vite@7.1.5(@types/node@24.7.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.0)(tsx@4.19.2)(yaml@2.8.1)):
     optionalDependencies: