diff --git a/cookbook/copilot-sdk/nodejs/recipe/package-lock.json b/cookbook/copilot-sdk/nodejs/recipe/package-lock.json
index 47e85e5ab..a17a14872 100644
--- a/cookbook/copilot-sdk/nodejs/recipe/package-lock.json
+++ b/cookbook/copilot-sdk/nodejs/recipe/package-lock.json
@@ -12,14 +12,17 @@
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       "name": "@github/copilot-sdk",
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@@ -46,12 +49,16 @@
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@@ -253,9 +260,9 @@
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@@ -270,9 +277,9 @@
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+      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.28.1.tgz",
+      "integrity": "sha512-zvb/mB2bSCoJOpoCBgYKKpX6YM6mJBlBUVUtVj41DlZJVEB6/0CKlRYxP5wWl1C1ILiCoAU5wZZ4q1P3qeS6Eg==",
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@@ -474,9 +481,9 @@
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+      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.28.1.tgz",
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@@ -505,9 +512,9 @@
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+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.28.1.tgz",
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@@ -518,32 +525,32 @@
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-        "@esbuild/freebsd-arm64": "0.27.2",
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-        "@esbuild/linux-arm": "0.27.2",
-        "@esbuild/linux-arm64": "0.27.2",
-        "@esbuild/linux-ia32": "0.27.2",
-        "@esbuild/linux-loong64": "0.27.2",
-        "@esbuild/linux-mips64el": "0.27.2",
-        "@esbuild/linux-ppc64": "0.27.2",
-        "@esbuild/linux-riscv64": "0.27.2",
-        "@esbuild/linux-s390x": "0.27.2",
-        "@esbuild/linux-x64": "0.27.2",
-        "@esbuild/netbsd-arm64": "0.27.2",
-        "@esbuild/netbsd-x64": "0.27.2",
-        "@esbuild/openbsd-arm64": "0.27.2",
-        "@esbuild/openbsd-x64": "0.27.2",
-        "@esbuild/openharmony-arm64": "0.27.2",
-        "@esbuild/sunos-x64": "0.27.2",
-        "@esbuild/win32-arm64": "0.27.2",
-        "@esbuild/win32-ia32": "0.27.2",
-        "@esbuild/win32-x64": "0.27.2"
+        "@esbuild/aix-ppc64": "0.28.1",
+        "@esbuild/android-arm": "0.28.1",
+        "@esbuild/android-arm64": "0.28.1",
+        "@esbuild/android-x64": "0.28.1",
+        "@esbuild/darwin-arm64": "0.28.1",
+        "@esbuild/darwin-x64": "0.28.1",
+        "@esbuild/freebsd-arm64": "0.28.1",
+        "@esbuild/freebsd-x64": "0.28.1",
+        "@esbuild/linux-arm": "0.28.1",
+        "@esbuild/linux-arm64": "0.28.1",
+        "@esbuild/linux-ia32": "0.28.1",
+        "@esbuild/linux-loong64": "0.28.1",
+        "@esbuild/linux-mips64el": "0.28.1",
+        "@esbuild/linux-ppc64": "0.28.1",
+        "@esbuild/linux-riscv64": "0.28.1",
+        "@esbuild/linux-s390x": "0.28.1",
+        "@esbuild/linux-x64": "0.28.1",
+        "@esbuild/netbsd-arm64": "0.28.1",
+        "@esbuild/netbsd-x64": "0.28.1",
+        "@esbuild/openbsd-arm64": "0.28.1",
+        "@esbuild/openbsd-x64": "0.28.1",
+        "@esbuild/openharmony-arm64": "0.28.1",
+        "@esbuild/sunos-x64": "0.28.1",
+        "@esbuild/win32-arm64": "0.28.1",
+        "@esbuild/win32-ia32": "0.28.1",
+        "@esbuild/win32-x64": "0.28.1"
       }
     },
     "node_modules/fsevents": {
@@ -561,38 +568,14 @@
         "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
       }
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-    "node_modules/get-tsconfig": {
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-      "resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-4.13.0.tgz",
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-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "resolve-pkg-maps": "^1.0.0"
-      },
-      "funding": {
-        "url": "https://github.com/privatenumber/get-tsconfig?sponsor=1"
-      }
-    },
-    "node_modules/resolve-pkg-maps": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/resolve-pkg-maps/-/resolve-pkg-maps-1.0.0.tgz",
-      "integrity": "sha512-seS2Tj26TBVOC2NIc2rOe2y2ZO7efxITtLZcGSOnHHNOQ7CkiUBfw0Iw2ck6xkIhPwLhKNLS8BO+hEpngQlqzw==",
-      "dev": true,
-      "license": "MIT",
-      "funding": {
-        "url": "https://github.com/privatenumber/resolve-pkg-maps?sponsor=1"
-      }
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     "node_modules/tsx": {
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-      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.21.0.tgz",
-      "integrity": "sha512-5C1sg4USs1lfG0GFb2RLXsdpXqBSEhAaA/0kPL01wxzpMqLILNxIxIOKiILz+cdg/pLnOUxFYOR5yhHU666wbw==",
+      "version": "4.22.4",
+      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.22.4.tgz",
+      "integrity": "sha512-X8EX+XV4QR5xCsrgxaED954zTDfY8KqlDtskKEL0cHhyS/P8b4IFOvGDQpsC9Q1XnLq915wEfwwY/zzskCtmhg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "esbuild": "~0.27.0",
-        "get-tsconfig": "^4.7.5"
+        "esbuild": "~0.28.0"
       },
       "bin": {
         "tsx": "dist/cli.mjs"
diff --git a/cookbook/copilot-sdk/nodejs/recipe/package.json b/cookbook/copilot-sdk/nodejs/recipe/package.json
index c8ee65a2d..f85e8e860 100644
--- a/cookbook/copilot-sdk/nodejs/recipe/package.json
+++ b/cookbook/copilot-sdk/nodejs/recipe/package.json
@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@types/node": "^22.19.7",
-    "tsx": "^4.19.2",
+    "tsx": "^4.22.4",
     "typescript": "^5.7.2"
   }
 }
diff --git a/package-lock.json b/package-lock.json
index b5fd50b6e..e94a2d334 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -393,9 +393,9 @@
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-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
+      "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q==",
       "dev": true,
       "license": "MIT"
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@@ -821,15 +821,18 @@
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-      "version": "2.8.1",
-      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.8.1.tgz",
-      "integrity": "sha512-lcYcMxX2PO9XMGvAJkJ3OsNMw+/7FKes7/hgerGUYWIoWu5j/+YQqcZr5JnPZWzOsEBgMbSbiSTn/dv/69Mkpw==",
+      "version": "2.9.0",
+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.9.0.tgz",
+      "integrity": "sha512-2AvhNX3mb8zd6Zy7INTtSpl1F15HW6Wnqj0srWlkKLcpYl/gMIMJiyuGq2KeI2YFxUPjdlB+3Lc10seMLtL4cA==",
       "license": "ISC",
       "bin": {
         "yaml": "bin.mjs"
       },
       "engines": {
         "node": ">= 14.6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/eemeli"
       }
     },
     "node_modules/yargs": {
diff --git a/website/package-lock.json b/website/package-lock.json
index 0a43e40b7..9656d346b 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@astrojs/sitemap": "^3.7.2",
         "@astrojs/starlight": "^0.38.4",
-        "astro": "^6.1.9",
+        "astro": "^6.4.6",
         "choices.js": "^11.2.2",
         "front-matter": "^4.0.2",
         "gray-matter": "^4.0.3",
@@ -21,9 +21,9 @@
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-      "resolved": "https://registry.npmjs.org/@astrojs/compiler/-/compiler-3.0.1.tgz",
-      "integrity": "sha512-z97oYbdebO5aoWzuJ/8q5hLK232+17KcLZ7cJ8BCWk6+qNzVxn/gftC0KzMBUTD8WAaBkPpNSQK6PXLnNrZ0CA==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@astrojs/compiler/-/compiler-4.0.0.tgz",
+      "integrity": "sha512-eouss7G8ygdZqHuke033VMcVw5HTZUu+PXd/h06DGDUg/jt5btPYPqh66ENWw/mU78rBrf/oeC4oqoBwMtDMNA==",
       "license": "MIT"
     },
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@@ -154,13 +154,12 @@
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-      "resolved": "https://registry.npmjs.org/@astrojs/telemetry/-/telemetry-3.3.1.tgz",
-      "integrity": "sha512-7fcIxXS9J4ls5tr8b3ww9rbAIz2+HrhNJYZdkAhhB4za/I5IZ/60g+Bs8q7zwG0tOIZfNB4JWhVJ1Qkl/OrNCw==",
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/@astrojs/telemetry/-/telemetry-3.3.2.tgz",
+      "integrity": "sha512-j8DNruA8ors99Al39RYZPJK4DC1bKkoNm93mAMuBhY9TCNC4R8n1q7ovFnJ5qhGh5Lsh7pa1gpQVpYpsJPeTHQ==",
       "license": "MIT",
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-        "dlv": "^1.1.3",
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@@ -2067,15 +2066,15 @@
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-      "resolved": "https://registry.npmjs.org/astro/-/astro-6.1.9.tgz",
-      "integrity": "sha512-NsAHzMzpznB281g2aM5qnBt2QjfH6ttKiZ3hSZw52If8JJ+62kbnBKbyKhR2glQcJLl7Jfe4GSl0DihFZ36rRQ==",
+      "version": "6.4.6",
+      "resolved": "https://registry.npmjs.org/astro/-/astro-6.4.6.tgz",
+      "integrity": "sha512-48OBTBKR9ctbf+DQxpOuxGl8ebfn59zTuNQMBzptmG/Mi/H8IdfMSbJgGuX1I/4U6g9yazG1p4BHlf4+2hWU4Q==",
       "license": "MIT",
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-        "@astrojs/compiler": "^3.0.1",
-        "@astrojs/internal-helpers": "0.9.0",
-        "@astrojs/markdown-remark": "7.1.1",
-        "@astrojs/telemetry": "3.3.1",
+        "@astrojs/compiler": "^4.0.0",
+        "@astrojs/internal-helpers": "0.10.0",
+        "@astrojs/markdown-remark": "7.2.0",
+        "@astrojs/telemetry": "3.3.2",
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@@ -2086,17 +2085,19 @@
         "clsx": "^2.1.1",
         "common-ancestor-path": "^2.0.0",
         "cookie": "^1.1.1",
-        "devalue": "^5.6.3",
+        "devalue": "^5.8.1",
         "diff": "^8.0.3",
         "dset": "^3.1.4",
         "es-module-lexer": "^2.0.0",
         "esbuild": "^0.27.3",
         "flattie": "^1.1.1",
         "fontace": "~0.4.1",
+        "get-tsconfig": "5.0.0-beta.4",
         "github-slugger": "^2.0.0",
         "html-escaper": "3.0.3",
         "http-cache-semantics": "^4.2.0",
         "js-yaml": "^4.1.1",
+        "jsonc-parser": "^3.3.1",
         "magic-string": "^0.30.21",
         "magicast": "^0.5.2",
         "mrmime": "^2.0.1",
@@ -2115,7 +2116,6 @@
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         "tinyglobby": "^0.2.15",
-        "tsconfck": "^3.1.6",
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         "unifont": "~0.7.4",
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@@ -2155,6 +2155,59 @@
         "astro": "^4.0.0-beta || ^5.0.0-beta || ^3.3.0 || ^6.0.0-beta"
       }
     },
+    "node_modules/astro/node_modules/@astrojs/internal-helpers": {
+      "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": {
+        "@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": "7.2.0",
+      "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": "0.10.0",
+        "@astrojs/prism": "4.0.2",
+        "github-slugger": "^2.0.0",
+        "hast-util-from-html": "^2.0.3",
+        "hast-util-to-text": "^4.0.2",
+        "mdast-util-definitions": "^6.0.0",
+        "rehype-raw": "^7.0.0",
+        "rehype-stringify": "^10.0.1",
+        "remark-gfm": "^4.0.1",
+        "remark-parse": "^11.0.0",
+        "remark-rehype": "^11.1.2",
+        "remark-smartypants": "^3.0.2",
+        "unified": "^11.0.5",
+        "unist-util-remove-position": "^5.0.0",
+        "unist-util-visit": "^5.1.0",
+        "unist-util-visit-parents": "^6.0.2",
+        "vfile": "^6.0.3"
+      }
+    },
+    "node_modules/astro/node_modules/@astrojs/prism": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@astrojs/prism/-/prism-4.0.2.tgz",
+      "integrity": "sha512-KTivpmnz6lDsC6o9H4+DNm2SrE/GHzw8cNAvEJwAvUT+eoaEnn/4NtbDNfRRaxaJHdp15gf+tfHAWiXR4wB3BA==",
+      "license": "MIT",
+      "dependencies": {
+        "prismjs": "^1.30.0"
+      },
+      "engines": {
+        "node": ">=22.12.0"
+      }
+    },
     "node_modules/axobject-query": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-4.1.0.tgz",
@@ -2539,9 +2592,9 @@
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-      "resolved": "https://registry.npmjs.org/devalue/-/devalue-5.7.1.tgz",
-      "integrity": "sha512-MUbZ586EgQqdRnC4yDrlod3BEdyvE4TapGYHMW2CiaW+KkkFmWEFqBUaLltEZCGi0iFXCEjRF0OjF0DV2QHjOA==",
+      "version": "5.8.1",
+      "resolved": "https://registry.npmjs.org/devalue/-/devalue-5.8.1.tgz",
+      "integrity": "sha512-4CXDYRBGqN+57wVJkuXBYmpAVUSg3L6JAQa/DFqm238G73E1wuyc/JhGQJzN7vUf/CMphYau2zXbfWzDR5aTEw==",
       "license": "MIT"
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     "node_modules/devlop": {
@@ -2579,12 +2632,6 @@
         "url": "https://github.com/sponsors/wooorm"
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-    "node_modules/dlv": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/dlv/-/dlv-1.1.3.tgz",
-      "integrity": "sha512-+HlytyjlPKnIG8XuRG8WvmBP8xs8P71y+SKKS6ZXWoEgLuePxtDoUEiH7WkdePWrQ5JBpE6aoVqfZfJUQkjXwA==",
-      "license": "MIT"
-    },
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       "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
@@ -3033,6 +3080,21 @@
         "url": "https://github.com/sponsors/krisk"
       }
     },
+    "node_modules/get-tsconfig": {
+      "version": "5.0.0-beta.4",
+      "resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-5.0.0-beta.4.tgz",
+      "integrity": "sha512-7nF7C9fIPFEMHgEMEfgIlO9wDdZ8CyHw27rWciFZfHvHDReIiPhsYuzPRXsfvBCqFy1l8RRyyWV7QLM+ZhUJsQ==",
+      "license": "MIT",
+      "dependencies": {
+        "resolve-pkg-maps": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=20.20.0"
+      },
+      "funding": {
+        "url": "https://github.com/privatenumber/get-tsconfig?sponsor=1"
+      }
+    },
     "node_modules/github-slugger": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/github-slugger/-/github-slugger-2.0.0.tgz",
@@ -3686,6 +3748,12 @@
         "js-yaml": "bin/js-yaml.js"
       }
     },
+    "node_modules/jsonc-parser": {
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/jsonc-parser/-/jsonc-parser-3.3.1.tgz",
+      "integrity": "sha512-HUgH65KyejrUFPvHFPbqOY0rsFip3Bo5wb4ngvdi1EpCYWUQDC5V+Y7mZws+DLkr4M//zQJoanu1SP+87Dv1oQ==",
+      "license": "MIT"
+    },
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       "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.10.1.tgz",
@@ -5573,6 +5641,15 @@
         "url": "https://opencollective.com/unified"
       }
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+    "node_modules/resolve-pkg-maps": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-pkg-maps/-/resolve-pkg-maps-1.0.0.tgz",
+      "integrity": "sha512-seS2Tj26TBVOC2NIc2rOe2y2ZO7efxITtLZcGSOnHHNOQ7CkiUBfw0Iw2ck6xkIhPwLhKNLS8BO+hEpngQlqzw==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/privatenumber/resolve-pkg-maps?sponsor=1"
+      }
+    },
     "node_modules/retext": {
       "version": "9.0.0",
       "resolved": "https://registry.npmjs.org/retext/-/retext-9.0.0.tgz",
@@ -6000,26 +6077,6 @@
         "url": "https://github.com/sponsors/wooorm"
       }
     },
-    "node_modules/tsconfck": {
-      "version": "3.1.6",
-      "resolved": "https://registry.npmjs.org/tsconfck/-/tsconfck-3.1.6.tgz",
-      "integrity": "sha512-ks6Vjr/jEw0P1gmOVwutM3B7fWxoWBL2KRDb1JfqGVawBmO5UsvmWOQFGHBPl5yxYz4eERr19E6L7NMv+Fej4w==",
-      "license": "MIT",
-      "bin": {
-        "tsconfck": "bin/tsconfck.js"
-      },
-      "engines": {
-        "node": "^18 || >=20"
-      },
-      "peerDependencies": {
-        "typescript": "^5.0.0"
-      },
-      "peerDependenciesMeta": {
-        "typescript": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/tslib": {
       "version": "2.8.1",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
diff --git a/website/package.json b/website/package.json
index 06078db0b..a28aacfb5 100644
--- a/website/package.json
+++ b/website/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "@astrojs/sitemap": "^3.7.2",
     "@astrojs/starlight": "^0.38.4",
-    "astro": "^6.1.9",
+    "astro": "^6.4.6",
     "choices.js": "^11.2.2",
     "front-matter": "^4.0.2",
     "gray-matter": "^4.0.3",