diff --git a/package-lock.json b/package-lock.json
index 04693720..69401721 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,12 +10,10 @@
         "@azure/avocado": "^0.11.0",
         "@types/js-yaml": "^4.0.9",
         "@types/mocha": "^10.0.10",
-        "mocha": "^11.7.5",
-        "prettier": "^3.8.3",
-        "ts-node": "^10.9.1",
+        "mocha": "^11.7.6",
         "prettier": "^3.8.1",
         "ts-node": "^10.9.2",
-        "typescript": "^6.0.3"
+        "typescript": "^5.9.3"
       },
       "devDependencies": {
         "@types/chai": "^5.2.3",
@@ -1704,9 +1702,9 @@
       }
     },
     "node_modules/mocha": {
-      "version": "11.7.5",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-11.7.5.tgz",
-      "integrity": "sha512-mTT6RgopEYABzXWFx+GcJ+ZQ32kp4fMf0xvpZIIfSq9Z8lC/++MtcCnQ9t5FP2veYEP95FIYSvW+U9fV4xrlig==",
+      "version": "11.7.6",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-11.7.6.tgz",
+      "integrity": "sha512-nS9xOGbw2I3cjCpxwZAEJ9xK9lmJ08vEkQvLtz4du9ZrF9UrjRpeJGiIgl2Z+Qs++pmB4ecDe48Fwsh+j+j7xA==",
       "license": "MIT",
       "dependencies": {
         "browser-stdout": "^1.3.1",
@@ -2126,9 +2124,9 @@
       "peer": true
     },
     "node_modules/typescript": {
-      "version": "6.0.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
-      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index bf24159c..2b7ec823 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "@azure/avocado": "^0.11.0",
     "@types/js-yaml": "^4.0.9",
     "@types/mocha": "^10.0.10",
-    "mocha": "^11.7.5",
+    "mocha": "^11.7.6",
     "prettier": "^3.8.3",
     "ts-node": "^10.9.1",
     "prettier": "^3.8.1",