diff --git a/package.json b/package.json
index a93088c..01666b8 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "dependencies": {
     "@astrojs/mdx": "^4.3.13",
     "@astrojs/react": "^4.4.2",
-    "@astrojs/rss": "^4.0.15",
+    "@astrojs/rss": "^4.0.17",
     "@astrojs/sitemap": "^3.7.0",
     "@expressive-code/plugin-collapsible-sections": "^0.41.7",
     "@expressive-code/plugin-line-numbers": "^0.41.7",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d61bca4..168cb7d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -15,8 +15,8 @@ importers:
         specifier: ^4.4.2
         version: 4.4.2(@types/node@22.1.0)(@types/react-dom@19.2.3(@types/react@19.2.14))(@types/react@19.2.14)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(stylus@0.64.0)
       '@astrojs/rss':
-        specifier: ^4.0.15
-        version: 4.0.15
+        specifier: ^4.0.17
+        version: 4.0.17
       '@astrojs/sitemap':
         specifier: ^3.7.0
         version: 3.7.0
@@ -205,8 +205,8 @@ packages:
       react: ^17.0.2 || ^18.0.0 || ^19.0.0
       react-dom: ^17.0.2 || ^18.0.0 || ^19.0.0
 
-  '@astrojs/rss@4.0.15':
-    resolution: {integrity: sha512-uXO/k6AhRkIDXmRoc6xQpoPZrimQNUmS43X4+60yunfuMNHtSRN5e/FiSi7NApcZqmugSMc5+cJi8ovqgO+qIg==}
+  '@astrojs/rss@4.0.17':
+    resolution: {integrity: sha512-eV+wdMbeVKC9+sPaV0LN8JL1LGo9YAh3GKl4Ou4nzMNLmXM/aswYpSGxVEAuHilgBZ6/++/Pv08ICmuOqX107w==}
 
   '@astrojs/sitemap@3.7.0':
     resolution: {integrity: sha512-+qxjUrz6Jcgh+D5VE1gKUJTA3pSthuPHe6Ao5JCxok794Lewx8hBFaWHtOnN0ntb2lfOf7gvOi9TefUswQ/ZVA==}
@@ -2682,8 +2682,11 @@ packages:
   fast-levenshtein@2.0.6:
     resolution: {integrity: sha512-DCXu6Ifhqcks7TZKY3Hxp3y6qphY5SJZmrWMDrKcERSOXWQdMhU9Ig/PYrzyw/ul9jOIyh0N4M0tbC5hodg8dw==}
 
-  fast-xml-parser@5.3.3:
-    resolution: {integrity: sha512-2O3dkPAAC6JavuMm8+4+pgTk+5hoAs+CjZ+sWcQLkX9+/tHRuTkQh/Oaifr8qDmZ8iEHb771Ea6G8CdwkrgvYA==}
+  fast-xml-builder@1.1.3:
+    resolution: {integrity: sha512-1o60KoFw2+LWKQu3IdcfcFlGTW4dpqEWmjhYec6H82AYZU2TVBXep6tMl8Z1Y+wM+ZrzCwe3BZ9Vyd9N2rIvmg==}
+
+  fast-xml-parser@5.4.1:
+    resolution: {integrity: sha512-BQ30U1mKkvXQXXkAGcuyUA/GA26oEB7NzOtsxCDtyu62sjGw5QraKFhx2Em3WQNjPw9PG6MQ9yuIIgkSDfGu5A==}
     hasBin: true
 
   fastq@1.20.1:
@@ -2840,11 +2843,13 @@ packages:
 
   glob@10.4.5:
     resolution: {integrity: sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg==}
+    deprecated: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me
     hasBin: true
 
   glob@11.1.0:
     resolution: {integrity: sha512-vuNwKSaKiqm7g0THUBu2x7ckSs3XJLXE+2ssL7/MfTGPLLcrJQ/4Uq1CjPTtO5cCIiRxqvN6Twy1qOwhL0Xjcw==}
     engines: {node: 20 || >=22}
+    deprecated: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me
     hasBin: true
 
   globals@14.0.0:
@@ -3747,6 +3752,10 @@ packages:
     resolution: {integrity: sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==}
     engines: {node: '>=8'}
 
+  path-expression-matcher@1.1.3:
+    resolution: {integrity: sha512-qdVgY8KXmVdJZRSS1JdEPOKPdTiEK/pi0RkcT2sw1RhXxohdujUlJFPuS1TSkevZ9vzd3ZlL7ULl1MHGTApKzQ==}
+    engines: {node: '>=14.0.0'}
+
   path-key@3.1.1:
     resolution: {integrity: sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==}
     engines: {node: '>=8'}
@@ -4511,8 +4520,8 @@ packages:
     resolution: {integrity: sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==}
     engines: {node: '>=8'}
 
-  strnum@2.1.1:
-    resolution: {integrity: sha512-7ZvoFTiCnGxBtDqJ//Cu6fWtZtc7Y3x+QOirG15wztbdngGSkht27o2pyGWrVy0b4WAy3jbKmnoK6g5VlVNUUw==}
+  strnum@2.2.0:
+    resolution: {integrity: sha512-Y7Bj8XyJxnPAORMZj/xltsfo55uOiyHcU2tnAVzHUnSJR/KsEX+9RoDeXEnsXtl/CX4fAcrt64gZ13aGaWPeBg==}
 
   style-to-object@0.4.4:
     resolution: {integrity: sha512-HYNoHZa2GorYNyqiCaBgsxvcJIn7OHq6inEga+E6Ke3m5JkoqpQbnFssk4jwe+K7AhGa2fcha4wSOf1Kn01dMg==}
@@ -4559,7 +4568,7 @@ packages:
   tar@6.2.1:
     resolution: {integrity: sha512-DZ4yORTwrbTj/7MZYq2w+/ZFdI6OZ/f9SFHR+71gIVUZhOQPHzVCLpvRnPgyaMpfWxxk/4ONva3GQSyNIKRv6A==}
     engines: {node: '>=10'}
-    deprecated: Old versions of tar are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exhorbitant rates) by contacting i@izs.me
+    deprecated: Old versions of tar are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me
 
   tiny-inflate@1.0.3:
     resolution: {integrity: sha512-pkY1fj1cKHb2seWDy0B16HeWyczlJA9/WW3u3c4z/NiWDsO3DOU5D7nhTLE9CF0yXv/QZFY7sEJmj24dK+Rrqw==}
@@ -5023,6 +5032,9 @@ packages:
   zod@3.25.76:
     resolution: {integrity: sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==}
 
+  zod@4.3.6:
+    resolution: {integrity: sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg==}
+
   zwitch@2.0.4:
     resolution: {integrity: sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A==}
 
@@ -5118,10 +5130,11 @@ snapshots:
       - tsx
       - yaml
 
-  '@astrojs/rss@4.0.15':
+  '@astrojs/rss@4.0.17':
     dependencies:
-      fast-xml-parser: 5.3.3
+      fast-xml-parser: 5.4.1
       piccolore: 0.1.3
+      zod: 4.3.6
 
   '@astrojs/sitemap@3.7.0':
     dependencies:
@@ -7944,9 +7957,14 @@ snapshots:
 
   fast-levenshtein@2.0.6: {}
 
-  fast-xml-parser@5.3.3:
+  fast-xml-builder@1.1.3:
     dependencies:
-      strnum: 2.1.1
+      path-expression-matcher: 1.1.3
+
+  fast-xml-parser@5.4.1:
+    dependencies:
+      fast-xml-builder: 1.1.3
+      strnum: 2.2.0
 
   fastq@1.20.1:
     dependencies:
@@ -9461,6 +9479,8 @@ snapshots:
 
   path-exists@4.0.0: {}
 
+  path-expression-matcher@1.1.3: {}
+
   path-key@3.1.1: {}
 
   path-parse@1.0.7: {}
@@ -10469,7 +10489,7 @@ snapshots:
 
   strip-json-comments@3.1.1: {}
 
-  strnum@2.1.1: {}
+  strnum@2.2.0: {}
 
   style-to-object@0.4.4:
     dependencies:
@@ -10970,4 +10990,6 @@ snapshots:
 
   zod@3.25.76: {}
 
+  zod@4.3.6: {}
+
   zwitch@2.0.4: {}