diff --git a/report-viewer/package-lock.json b/report-viewer/package-lock.json
index e948cfb04..36316eae4 100644
--- a/report-viewer/package-lock.json
+++ b/report-viewer/package-lock.json
@@ -47,7 +47,7 @@
         "prettier": "^3.2.5",
         "prettier-plugin-tailwindcss": "^0.5.12",
         "tailwindcss": "^3.4.1",
-        "typescript": "^5.3.3",
+        "typescript": "^5.4.2",
         "vite": "^5.1.6",
         "vitest": "^1.3.1",
         "vue-tsc": "^2.0.5"
@@ -6808,9 +6808,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+      "version": "5.4.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+      "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
       "devOptional": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/report-viewer/package.json b/report-viewer/package.json
index c7cd0b3e0..728d38564 100644
--- a/report-viewer/package.json
+++ b/report-viewer/package.json
@@ -58,7 +58,7 @@
     "prettier": "^3.2.5",
     "prettier-plugin-tailwindcss": "^0.5.12",
     "tailwindcss": "^3.4.1",
-    "typescript": "^5.3.3",
+    "typescript": "^5.4.2",
     "vite": "^5.1.6",
     "vitest": "^1.3.1",
     "vue-tsc": "^2.0.5"