diff --git a/package-lock.json b/package-lock.json
index 5776960f..8fdaa009 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
 				"jscpd": "3.5.10",
 				"prettier": "3.0.3",
 				"sinon": "17.0.1",
-				"tsx": "3.14.0",
+				"tsx": "4.3.0",
 				"typescript": "5.3.2"
 			}
 		},
@@ -1542,12 +1542,6 @@
 				"node": ">=8"
 			}
 		},
-		"node_modules/buffer-from": {
-			"version": "1.1.2",
-			"resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
-			"integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
-			"dev": true
-		},
 		"node_modules/bundle-name": {
 			"version": "3.0.0",
 			"resolved": "https://registry.npmjs.org/bundle-name/-/bundle-name-3.0.0.tgz",
@@ -5006,25 +5000,6 @@
 				"url": "https://github.com/chalk/slice-ansi?sponsor=1"
 			}
 		},
-		"node_modules/source-map": {
-			"version": "0.6.1",
-			"resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-			"integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-			"dev": true,
-			"engines": {
-				"node": ">=0.10.0"
-			}
-		},
-		"node_modules/source-map-support": {
-			"version": "0.5.21",
-			"resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
-			"integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
-			"dev": true,
-			"dependencies": {
-				"buffer-from": "^1.0.0",
-				"source-map": "^0.6.0"
-			}
-		},
 		"node_modules/spark-md5": {
 			"version": "3.0.2",
 			"resolved": "https://registry.npmjs.org/spark-md5/-/spark-md5-3.0.2.tgz",
@@ -5286,18 +5261,20 @@
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 		},
 		"node_modules/tsx": {
-			"version": "3.14.0",
-			"resolved": "https://registry.npmjs.org/tsx/-/tsx-3.14.0.tgz",
-			"integrity": "sha512-xHtFaKtHxM9LOklMmJdI3BEnQq/D5F73Of2E1GDrITi9sgoVkvIsrQUTY1G8FlmGtA+awCI4EBlTRRYxkL2sRg==",
+			"version": "4.3.0",
+			"resolved": "https://registry.npmjs.org/tsx/-/tsx-4.3.0.tgz",
+			"integrity": "sha512-zalfbBdr7tvYok5sSbnsv4uL+DhT1wRZwbWwuOXjhH8YtJxN2bpl6lpXMxuPThMAKzZ2qgrhuf5ckq/uSsm3CA==",
 			"dev": true,
 			"dependencies": {
 				"esbuild": "~0.18.20",
-				"get-tsconfig": "^4.7.2",
-				"source-map-support": "^0.5.21"
+				"get-tsconfig": "^4.7.2"
 			},
 			"bin": {
 				"tsx": "dist/cli.mjs"
 			},
+			"engines": {
+				"node": ">=18.0.0"
+			},
 			"optionalDependencies": {
 				"fsevents": "~2.3.3"
 			}
diff --git a/package.json b/package.json
index 656f7b7f..506b9151 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
 		"jscpd": "3.5.10",
 		"prettier": "3.0.3",
 		"sinon": "17.0.1",
-		"tsx": "3.14.0",
+		"tsx": "4.3.0",
 		"typescript": "5.3.2"
 	}
 }