diff --git a/package.json b/package.json
index 6697333a..d2a3d8a9 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "@types/jscodeshift": "^17.3.0",
     "@types/node": "^18.19.112",
     "aws-sdk": "2.1692.0",
-    "tsx": "^4.7.1",
+    "tsx": "^4.20.3",
     "typescript": "~5.8.3"
   },
   "engines": {
diff --git a/yarn.lock b/yarn.lock
index ba712c87..24edcf6f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1205,7 +1205,7 @@ __metadata:
     "@types/node": "npm:^18.19.112"
     aws-sdk: "npm:2.1692.0"
     jscodeshift: "npm:17.3.0"
-    tsx: "npm:^4.7.1"
+    tsx: "npm:^4.20.3"
     typescript: "npm:~5.8.3"
   bin:
     aws-sdk-js-codemod: bin/aws-sdk-js-codemod
@@ -3190,9 +3190,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"tsx@npm:^4.7.1":
-  version: 4.19.3
-  resolution: "tsx@npm:4.19.3"
+"tsx@npm:^4.20.3":
+  version: 4.20.3
+  resolution: "tsx@npm:4.20.3"
   dependencies:
     esbuild: "npm:~0.25.0"
     fsevents: "npm:~2.3.3"
@@ -3202,7 +3202,7 @@ __metadata:
       optional: true
   bin:
     tsx: dist/cli.mjs
-  checksum: 10c0/cacfb4cf1392ae10e8e4fe032ad26ccb07cd8a3b32e5a0da270d9c48d06ee74f743e4a84686cbc9d89b48032d59bbc56cd911e076f53cebe61dc24fa525ff790
+  checksum: 10c0/6ff0d91ed046ec743fac7ed60a07f3c025e5b71a5aaf58f3d2a6b45e4db114c83e59ebbb078c8e079e48d3730b944a02bc0de87695088aef4ec8bbc705dc791b
   languageName: node
   linkType: hard