diff --git a/apps/example-purgecss-ssr/package.json b/apps/example-purgecss-ssr/package.json
index 73c44f5f..2f7e877e 100644
--- a/apps/example-purgecss-ssr/package.json
+++ b/apps/example-purgecss-ssr/package.json
@@ -13,7 +13,7 @@
     "astro": "^4.0.0"
   },
   "dependencies": {
-    "@astrojs/node": "^8.3.4",
+    "@astrojs/node": "^9.0.0",
     "astro-purgecss": "workspace:*"
   }
 }
diff --git a/apps/example-useragent/package.json b/apps/example-useragent/package.json
index eeafa33b..2eae14a9 100644
--- a/apps/example-useragent/package.json
+++ b/apps/example-useragent/package.json
@@ -13,7 +13,7 @@
     "astro": "^4.0.0"
   },
   "dependencies": {
-    "@astrojs/node": "^8.3.4",
+    "@astrojs/node": "^9.0.0",
     "astro-useragent": "workspace:*"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 58651f28..dc63e663 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -79,8 +79,8 @@ importers:
   apps/example-purgecss-ssr:
     dependencies:
       '@astrojs/node':
-        specifier: ^8.3.4
-        version: 8.3.4(astro@4.16.16(@types/node@22.10.1)(rollup@4.28.0)(typescript@5.7.2))
+        specifier: ^9.0.0
+        version: 9.0.0(astro@4.16.16(@types/node@22.10.1)(rollup@4.28.0)(typescript@5.7.2))
       astro-purgecss:
         specifier: workspace:*
         version: link:../../packages/astro-purgecss
@@ -92,8 +92,8 @@ importers:
   apps/example-useragent:
     dependencies:
       '@astrojs/node':
-        specifier: ^8.3.4
-        version: 8.3.4(astro@4.16.16(@types/node@22.10.1)(rollup@4.28.0)(typescript@5.7.2))
+        specifier: ^9.0.0
+        version: 9.0.0(astro@4.16.16(@types/node@22.10.1)(rollup@4.28.0)(typescript@5.7.2))
       astro-useragent:
         specifier: workspace:*
         version: link:../../packages/astro-useragent
@@ -208,10 +208,10 @@ packages:
   '@astrojs/markdown-remark@5.3.0':
     resolution: {integrity: sha512-r0Ikqr0e6ozPb5bvhup1qdWnSPUvQu6tub4ZLYaKyG50BXZ0ej6FhGz3GpChKpH7kglRFPObJd/bDyf2VM9pkg==}
 
-  '@astrojs/node@8.3.4':
-    resolution: {integrity: sha512-xzQs39goN7xh9np9rypGmbgZj3AmmjNxEMj9ZWz5aBERlqqFF3n8A/w/uaJeZ/bkHS60l1BXVS0tgsQt9MFqBA==}
+  '@astrojs/node@9.0.0':
+    resolution: {integrity: sha512-3h/5kFZvpuo+chYAjj75YhtRUxfquxEJrpZRRC7TdiMGp2WhLp2us4VXm2mjezJp/zHKotW2L3qgp0P2ujQ0xw==}
     peerDependencies:
-      astro: ^4.2.0
+      astro: ^5.0.0
 
   '@astrojs/prism@3.1.0':
     resolution: {integrity: sha512-Z9IYjuXSArkAUx3N6xj6+Bnvx8OdUSHA8YoOgyepp3+zJmtVYJIl/I18GozdJVW1p5u/CNpl3Km7/gwTJK85cw==}
@@ -1506,14 +1506,6 @@ packages:
   dataloader@1.4.0:
     resolution: {integrity: sha512-68s5jYdlvasItOJnCuI2Q9s4q98g0pCyL3HrcKJu8KNugUl8ahgmZYg38ysLTgQjjXX3H8CJLkAvWrclWfcalw==}
 
-  debug@2.6.9:
-    resolution: {integrity: sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==}
-    peerDependencies:
-      supports-color: '*'
-    peerDependenciesMeta:
-      supports-color:
-        optional: true
-
   debug@4.3.7:
     resolution: {integrity: sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==}
     engines: {node: '>=6.0'}
@@ -2251,10 +2243,13 @@ packages:
     resolution: {integrity: sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA==}
     engines: {node: '>=8.6'}
 
-  mime@1.6.0:
-    resolution: {integrity: sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==}
-    engines: {node: '>=4'}
-    hasBin: true
+  mime-db@1.52.0:
+    resolution: {integrity: sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==}
+    engines: {node: '>= 0.6'}
+
+  mime-types@2.1.35:
+    resolution: {integrity: sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==}
+    engines: {node: '>= 0.6'}
 
   mimic-function@5.0.1:
     resolution: {integrity: sha512-VP79XUPxV2CigYP3jWwAUFSku2aKqBH7uTAapFWCBqutsbmDo96KY5o8uh6U+/YSIn5OxJnXp73beVkpqMIGhA==}
@@ -2289,9 +2284,6 @@ packages:
     resolution: {integrity: sha512-eu38+hdgojoyq63s+yTpN4XMBdt5l8HhMhc4VKLO9KM5caLIBvUm4thi7fFaxyTmCKeNnXZ5pAlBwCUnhA09uw==}
     engines: {node: '>=10'}
 
-  ms@2.0.0:
-    resolution: {integrity: sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==}
-
   ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
@@ -2682,9 +2674,9 @@ packages:
     engines: {node: '>=10'}
     hasBin: true
 
-  send@0.19.1:
-    resolution: {integrity: sha512-p4rRk4f23ynFEfcD9LA0xRYngj+IyGiEYyqqOak8kaN0TvNmuxC2dcVeBn62GpCeR2CpWqyHCNScTP91QbAVFg==}
-    engines: {node: '>= 0.8.0'}
+  send@1.1.0:
+    resolution: {integrity: sha512-v67WcEouB5GxbTWL/4NeToqcZiAWEq90N888fczVArY8A79J0L4FD7vj5hm3eUMua5EpoQ59wa/oovY6TLvRUA==}
+    engines: {node: '>= 18'}
 
   server-destroy@1.0.1:
     resolution: {integrity: sha512-rb+9B5YBIEzYcD6x2VKidaa+cqYBJQKnU4oe4E3ANwRRN56yk/ua1YCJT1n21NTS8w6CcOclAKNP3PhdCXKYtQ==}
@@ -3330,10 +3322,10 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@astrojs/node@8.3.4(astro@4.16.16(@types/node@22.10.1)(rollup@4.28.0)(typescript@5.7.2))':
+  '@astrojs/node@9.0.0(astro@4.16.16(@types/node@22.10.1)(rollup@4.28.0)(typescript@5.7.2))':
     dependencies:
       astro: 4.16.16(@types/node@22.10.1)(rollup@4.28.0)(typescript@5.7.2)
-      send: 0.19.1
+      send: 1.1.0
       server-destroy: 1.0.1
     transitivePeerDependencies:
       - supports-color
@@ -4631,10 +4623,6 @@ snapshots:
 
   dataloader@1.4.0: {}
 
-  debug@2.6.9:
-    dependencies:
-      ms: 2.0.0
-
   debug@4.3.7:
     dependencies:
       ms: 2.1.3
@@ -5586,7 +5574,11 @@ snapshots:
       braces: 3.0.3
       picomatch: 2.3.1
 
-  mime@1.6.0: {}
+  mime-db@1.52.0: {}
+
+  mime-types@2.1.35:
+    dependencies:
+      mime-db: 1.52.0
 
   mimic-function@5.0.1: {}
 
@@ -5617,8 +5609,6 @@ snapshots:
 
   mrmime@2.0.0: {}
 
-  ms@2.0.0: {}
-
   ms@2.1.3: {}
 
   mz@2.7.0:
@@ -6050,17 +6040,16 @@ snapshots:
 
   semver@7.6.3: {}
 
-  send@0.19.1:
+  send@1.1.0:
     dependencies:
-      debug: 2.6.9
-      depd: 2.0.0
+      debug: 4.3.7
       destroy: 1.2.0
       encodeurl: 2.0.0
       escape-html: 1.0.3
       etag: 1.8.1
       fresh: 0.5.2
       http-errors: 2.0.0
-      mime: 1.6.0
+      mime-types: 2.1.35
       ms: 2.1.3
       on-finished: 2.4.1
       range-parser: 1.2.1