diff --git a/Gemfile.lock b/Gemfile.lock
index 2699cdc6..7ba84ef4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -32,7 +32,7 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.8.8)
+    addressable (2.8.9)
       public_suffix (>= 2.0.2, < 8.0)
     async (2.36.0)
       console (~> 1.29)
@@ -128,7 +128,7 @@ GEM
     mime-types (3.7.0)
       logger
       mime-types-data (~> 3.2025, >= 3.2025.0507)
-    mime-types-data (3.2026.0203)
+    mime-types-data (3.2026.0224)
     net-http (0.9.1)
       uri (>= 0.11.1)
     nokogiri (1.19.1-arm64-darwin)
diff --git a/package-lock.json b/package-lock.json
index 2fc69339..ab8ed99f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "@astrojs/sitemap": "^3.7.0",
         "@astrojs/starlight": "^0.37.6",
-        "astro": "^5.17.3",
+        "astro": "^5.18.0",
         "sharp": "^0.34.5"
       },
       "devDependencies": {
@@ -1839,9 +1839,9 @@
       }
     },
     "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==",
       "license": "MIT",
       "dependencies": {
         "@astrojs/compiler": "^2.13.0",
diff --git a/package.json b/package.json
index 614237ed..0560a0d7 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "dependencies": {
     "@astrojs/sitemap": "^3.7.0",
     "@astrojs/starlight": "^0.37.6",
-    "astro": "^5.17.3",
+    "astro": "^5.18.0",
     "sharp": "^0.34.5"
   },
   "devDependencies": {