diff --git a/ts-simulation/package-lock.json b/ts-simulation/package-lock.json
index 8f1c929..0c864ea 100644
--- a/ts-simulation/package-lock.json
+++ b/ts-simulation/package-lock.json
@@ -15,7 +15,7 @@
         "@gatling.io/cli": "0.0.0",
         "prettier": "3.3.3",
         "rimraf": "6.0.1",
-        "typescript": "5.5.3"
+        "typescript": "5.5.4"
       }
     },
     "../tmp/cli/package": {
@@ -9224,9 +9224,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.5.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.3.tgz",
-      "integrity": "sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==",
+      "version": "5.5.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
+      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/ts-simulation/package.json b/ts-simulation/package.json
index 02e23e9..2988448 100644
--- a/ts-simulation/package.json
+++ b/ts-simulation/package.json
@@ -12,7 +12,7 @@
     "@gatling.io/cli": "0.0.0",
     "prettier": "3.3.3",
     "rimraf": "6.0.1",
-    "typescript": "5.5.3"
+    "typescript": "5.5.4"
   },
   "scripts": {
     "clean": "rimraf target",