diff --git a/seeder/package-lock.json b/seeder/package-lock.json
index 22dfe409c3..165d25b680 100644
--- a/seeder/package-lock.json
+++ b/seeder/package-lock.json
@@ -32,7 +32,7 @@
                 "tailwindcss": "^3.4.17",
                 "tailwindcss-animate": "^1.0.7",
                 "terser": "^5.42.0",
-                "tsx": "^4.19.4",
+                "tsx": "^4.20.3",
                 "typescript": "^5.8.3",
                 "vite": "^6.3.5",
                 "vitest": "^3.2.3"
@@ -4652,9 +4652,9 @@
             "license": "Apache-2.0"
         },
         "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": {
diff --git a/seeder/package.json b/seeder/package.json
index 2af8e76fe2..2b41218b39 100644
--- a/seeder/package.json
+++ b/seeder/package.json
@@ -39,7 +39,7 @@
         "tailwindcss": "^3.4.17",
         "tailwindcss-animate": "^1.0.7",
         "terser": "^5.42.0",
-        "tsx": "^4.19.4",
+        "tsx": "^4.20.3",
         "typescript": "^5.8.3",
         "vite": "^6.3.5",
         "vitest": "^3.2.3"