diff --git a/package-lock.json b/package-lock.json
index 55fc325..79b1eb0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "devDependencies": {
         "@astrojs/check": "0.9.6",
         "@astrojs/starlight": "0.37.6",
-        "astro": "5.17.3",
+        "astro": "5.18.0",
         "sharp": "0.34.5",
         "typescript": "5.9.3"
       }
@@ -2357,9 +2357,9 @@
       }
     },
     "node_modules/astro": {
-      "version": "5.17.3",
-      "resolved": "https://registry.npmjs.org/astro/-/astro-5.17.3.tgz",
-      "integrity": "sha512-69dcfPe8LsHzklwj+hl+vunWUbpMB6pmg35mACjetxbJeUNNys90JaBM8ZiwsPK689SAj/4Zqb1ayaANls9/MA==",
+      "version": "5.18.0",
+      "resolved": "https://registry.npmjs.org/astro/-/astro-5.18.0.tgz",
+      "integrity": "sha512-CHiohwJIS4L0G6/IzE1Fx3dgWqXBCXus/od0eGUfxrZJD2um2pE7ehclMmgL/fXqbU7NfE1Ze2pq34h2QaA6iQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 324f40e..12155df 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "@astrojs/starlight": "0.37.6",
-    "astro": "5.17.3",
+    "astro": "5.18.0",
     "sharp": "0.34.5",
     "@astrojs/check": "0.9.6",
     "typescript": "5.9.3"