diff --git a/package-lock.json b/package-lock.json
index 25edaf3d..35f88eb2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
         "starlight-blog": "^0.23.2",
         "starlight-links-validator": "^0.16.0",
         "starlight-showcases": "^0.3.0",
-        "tsx": "^4.19.4",
+        "tsx": "^4.20.0",
         "vercel": "^42.3.0",
         "vitest": "^3.2.3"
       }
@@ -9909,9 +9909,9 @@
       "license": "0BSD"
     },
     "node_modules/tsx": {
-      "version": "4.19.4",
-      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.19.4.tgz",
-      "integrity": "sha512-gK5GVzDkJK1SI1zwHf32Mqxf2tSJkNx+eYcNly5+nHvWqXUJYUkWBQtKauoESz3ymezAI++ZwT855x5p5eop+Q==",
+      "version": "4.20.0",
+      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.20.0.tgz",
+      "integrity": "sha512-TsmdeXxcZYiJ2MKV7fdq38na0CKyLRtCeMqTeHMmrVXQ/gf5yTeJohh+sgr7MnMGsjeKXzHzy+TwOOTR1arl+Q==",
       "devOptional": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 7d8b8333..f76f97ff 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "starlight-blog": "^0.23.2",
     "starlight-links-validator": "^0.16.0",
     "starlight-showcases": "^0.3.0",
-    "tsx": "^4.19.4",
+    "tsx": "^4.20.0",
     "vercel": "^42.3.0",
     "vitest": "^3.2.3"
   }