diff --git a/package-lock.json b/package-lock.json
index 8264a40..40f9027 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "html-minifier-terser": "^7.2.0",
         "nodejs-latest-linker": "^1.8.0",
         "prettier": "^3.5.3",
-        "tsx": "^4.19.4",
+        "tsx": "^4.20.3",
         "typescript": "^5.8.3",
         "wrangler": "^4.19.1"
       }
@@ -5265,11 +5265,10 @@
       "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": "4.20.3",
+      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.20.3.tgz",
+      "integrity": "sha512-qjbnuR9Tr+FJOMBqJCW5ehvIo/buZq7vH7qD7JziU98h6l3qGy0a/yPFjwO+y0/T7GFpNgNAvEcPPVfyT8rrPQ==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "esbuild": "~0.25.0",
         "get-tsconfig": "^4.7.5"
diff --git a/package.json b/package.json
index ceea61c..a14da41 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "html-minifier-terser": "^7.2.0",
     "nodejs-latest-linker": "^1.8.0",
     "prettier": "^3.5.3",
-    "tsx": "^4.19.4",
+    "tsx": "^4.20.3",
     "typescript": "^5.8.3",
     "wrangler": "^4.19.1"
   },