diff --git a/package.json b/package.json
index 1585347..9a72120 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "gatsby-transformer-yaml-full": "^5.0.0",
     "gatsby-yaml-full-markdown": "^5.0.1",
     "prettier": "^3.0.3",
-    "tsx": "^3.13.0",
+    "tsx": "^4.0.0",
     "typescript": "^5.2.2",
     "webpack-stats-plugin": "^1.1.3"
   }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 2f785ee..541fee5 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -122,8 +122,8 @@ devDependencies:
     specifier: ^3.0.3
     version: 3.0.3
   tsx:
-    specifier: ^3.13.0
-    version: 3.13.0
+    specifier: ^4.0.0
+    version: 4.0.0
   typescript:
     specifier: ^5.2.2
     version: 5.2.2
@@ -11503,8 +11503,9 @@ packages:
       tslib: 1.14.1
       typescript: 5.2.2
 
-  /tsx@3.13.0:
-    resolution: {integrity: sha512-rjmRpTu3as/5fjNq/kOkOtihgLxuIz6pbKdj9xwP4J5jOLkBxw/rjN5ANw+KyrrOXV5uB7HC8+SrrSJxT65y+A==}
+  /tsx@4.0.0:
+    resolution: {integrity: sha512-jd3C5kw9tR68gtvqHUYo/2IwxaA46/CyKvcVQ4DsKRAPb19/vWgl7zF9mYNjFRY6KcGKiwne41RU91ll31IggQ==}
+    engines: {node: '>=18.0.0'}
     hasBin: true
     dependencies:
       esbuild: 0.18.20