diff --git a/package-lock.json b/package-lock.json
index 6ab13e0..c4dd759 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
       "devDependencies": {
         "shelljs": "^0.10.0",
         "tfx-cli": "^0.23.1",
-        "typescript": "^5.9.3"
+        "typescript": "^6.0.3"
       }
     },
     "node_modules/@colors/colors": {
@@ -3712,9 +3712,9 @@
       "license": "MIT"
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 5e3a908..2a794a2 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "devDependencies": {
     "shelljs": "^0.10.0",
     "tfx-cli": "^0.23.1",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
   },
   "dependencies": {
     "jquery": "^4.0.0",
diff --git a/reportUploadTask/package-lock.json b/reportUploadTask/package-lock.json
index b1b96f4..df88b25 100644
--- a/reportUploadTask/package-lock.json
+++ b/reportUploadTask/package-lock.json
@@ -16,7 +16,7 @@
         "@types/node": "^25.9.2",
         "@types/q": "^1.5.8",
         "mocha": "^11.7.6",
-        "typescript": "^5.9.3"
+        "typescript": "^6.0.3"
       }
     },
     "node_modules/@isaacs/cliui": {
@@ -1451,9 +1451,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/reportUploadTask/package.json b/reportUploadTask/package.json
index 0d3ffce..494c6ef 100644
--- a/reportUploadTask/package.json
+++ b/reportUploadTask/package.json
@@ -18,7 +18,7 @@
     "@types/node": "^25.9.2",
     "@types/q": "^1.5.8",
     "mocha": "^11.7.6",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
   },
   "overrides": {
     "minimatch": "^10.2.5",