diff --git a/Gemfile.lock b/Gemfile.lock
index 8fb82b56..31e5b140 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -118,9 +118,9 @@ GEM
       fiber-storage
     fiber-storage (1.0.1)
     io-endpoint (0.17.2)
-    io-event (1.16.0)
+    io-event (1.16.1)
     io-stream (0.13.0)
-    json (2.19.5)
+    json (2.19.7)
     kramdown (2.5.2)
       rexml (>= 3.4.4)
     logger (1.7.0)
@@ -148,7 +148,7 @@ GEM
       protocol-http (~> 0.58)
       rack (>= 1.0)
     protocol-url (0.4.0)
-    protocol-websocket (0.21.0)
+    protocol-websocket (0.21.1)
       protocol-http (~> 0.2)
     public_suffix (7.0.5)
     puppeteer-ruby (0.52.1)
diff --git a/package-lock.json b/package-lock.json
index a135e5ea..546dcc80 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,9 +8,9 @@
       "name": "html2rss-website",
       "version": "0.0.1",
       "dependencies": {
-        "@astrojs/sitemap": "^3.7.2",
+        "@astrojs/sitemap": "^3.7.3",
         "@astrojs/starlight": "^0.39.2",
-        "astro": "^6.3.7",
+        "astro": "^6.4.2",
         "sharp": "^0.34.5"
       },
       "devDependencies": {
@@ -103,9 +103,9 @@
       }
     },
     "node_modules/@astrojs/sitemap": {
-      "version": "3.7.2",
-      "resolved": "https://registry.npmjs.org/@astrojs/sitemap/-/sitemap-3.7.2.tgz",
-      "integrity": "sha512-PqkzkcZTb5ICiyIR8VoKbIAP/laNRXi5tw616N1Ckk+40oNB8Can1AzVV56lrbC5GKSZFCyJYUVYqVivMisvpA==",
+      "version": "3.7.3",
+      "resolved": "https://registry.npmjs.org/@astrojs/sitemap/-/sitemap-3.7.3.tgz",
+      "integrity": "sha512-f8euLVsyeAmAkSm/1M2Kb8sL8byQmfgbvBNaHFItCheTj/IpiJYSEWVcqDHZ/yEHxiS7+w87mQkzwZaPHmk5GA==",
       "license": "MIT",
       "dependencies": {
         "sitemap": "^9.0.0",
@@ -1856,14 +1856,14 @@
       }
     },
     "node_modules/astro": {
-      "version": "6.3.7",
-      "resolved": "https://registry.npmjs.org/astro/-/astro-6.3.7.tgz",
-      "integrity": "sha512-zIeDRrI0qNgN1lcCjNqt6/IVCVej7VwSa326cO8uP9BOk1cg4QuffhLnOn2gCgWQr32/wxpSRFfXiLKHglu1Tw==",
+      "version": "6.4.2",
+      "resolved": "https://registry.npmjs.org/astro/-/astro-6.4.2.tgz",
+      "integrity": "sha512-8H89CH2dKL5SCU99OCqdU9BGjmPkSJqaPurywj5XMo7eMFGUFD3vsNhdEKnEh4mK4LgGje3/QDTTSIIGst0G0Q==",
       "license": "MIT",
       "dependencies": {
         "@astrojs/compiler": "^4.0.0",
-        "@astrojs/internal-helpers": "0.9.1",
-        "@astrojs/markdown-remark": "7.1.2",
+        "@astrojs/internal-helpers": "0.10.0",
+        "@astrojs/markdown-remark": "7.2.0",
         "@astrojs/telemetry": "3.3.2",
         "@capsizecss/unpack": "^4.0.0",
         "@clack/prompts": "^1.1.0",
@@ -1952,26 +1952,32 @@
       "license": "MIT"
     },
     "node_modules/astro/node_modules/@astrojs/internal-helpers": {
-      "version": "0.9.1",
-      "resolved": "https://registry.npmjs.org/@astrojs/internal-helpers/-/internal-helpers-0.9.1.tgz",
-      "integrity": "sha512-1pWuARqYom/TzuU3+0ZugsTrKlUydWKuULmDqSMTuonY+9IRDUEGKX/8PXQ1nBxRq3w85uGtd9q9SXfqEldMIQ==",
+      "version": "0.10.0",
+      "resolved": "https://registry.npmjs.org/@astrojs/internal-helpers/-/internal-helpers-0.10.0.tgz",
+      "integrity": "sha512-Ry2R3VPeIN4uPCSA4xQc+e+vsJXkalKpEbDc07hV+a/o5Bs2N/s/uDcPJH/05L19DKh9tAy7e6JM3YZ6Cxfezw==",
       "license": "MIT",
       "dependencies": {
-        "picomatch": "^4.0.4"
+        "@types/hast": "^3.0.4",
+        "@types/mdast": "^4.0.4",
+        "js-yaml": "^4.1.1",
+        "picomatch": "^4.0.4",
+        "retext-smartypants": "^6.2.0",
+        "shiki": "^4.0.2",
+        "smol-toml": "^1.6.0",
+        "unified": "^11.0.5"
       }
     },
     "node_modules/astro/node_modules/@astrojs/markdown-remark": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@astrojs/markdown-remark/-/markdown-remark-7.1.2.tgz",
-      "integrity": "sha512-caXZ4Dc2St2dW8luEg22GlP0gupLdztCTQE4EzZOxW1pqWXz9mbeJEuHUkgDYcKWW8tjIHkydYDhWLVoxJ327Q==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@astrojs/markdown-remark/-/markdown-remark-7.2.0.tgz",
+      "integrity": "sha512-+YxmVQu1Bd+MFfSzjq1rOJvD9+nIOJzz5YIIhdIH01RrxRkKbyKoEgyIqP3yv51MhzMDgd79QaPv+kCVPT8vHw==",
       "license": "MIT",
       "dependencies": {
-        "@astrojs/internal-helpers": "0.9.1",
+        "@astrojs/internal-helpers": "0.10.0",
         "@astrojs/prism": "4.0.2",
         "github-slugger": "^2.0.0",
         "hast-util-from-html": "^2.0.3",
         "hast-util-to-text": "^4.0.2",
-        "js-yaml": "^4.1.1",
         "mdast-util-definitions": "^6.0.0",
         "rehype-raw": "^7.0.0",
         "rehype-stringify": "^10.0.1",
@@ -1979,9 +1985,6 @@
         "remark-parse": "^11.0.0",
         "remark-rehype": "^11.1.2",
         "remark-smartypants": "^3.0.2",
-        "retext-smartypants": "^6.2.0",
-        "shiki": "^4.0.0",
-        "smol-toml": "^1.6.0",
         "unified": "^11.0.5",
         "unist-util-remove-position": "^5.0.0",
         "unist-util-visit": "^5.1.0",
diff --git a/package.json b/package.json
index c0261c50..2276e159 100644
--- a/package.json
+++ b/package.json
@@ -14,9 +14,9 @@
     "lintfix": "prettier --write ."
   },
   "dependencies": {
-    "@astrojs/sitemap": "^3.7.2",
+    "@astrojs/sitemap": "^3.7.3",
     "@astrojs/starlight": "^0.39.2",
-    "astro": "^6.3.7",
+    "astro": "^6.4.2",
     "sharp": "^0.34.5"
   },
   "devDependencies": {