diff --git a/test/instrumentation/azure-functions/fixtures/AJsAzureFnApp/package-lock.json b/test/instrumentation/azure-functions/fixtures/AJsAzureFnApp/package-lock.json
index 0798efaf68..18590b1637 100644
--- a/test/instrumentation/azure-functions/fixtures/AJsAzureFnApp/package-lock.json
+++ b/test/instrumentation/azure-functions/fixtures/AJsAzureFnApp/package-lock.json
@@ -11,9 +11,9 @@
       }
     },
     "node_modules/azure-functions-core-tools": {
-      "version": "4.0.5907",
-      "resolved": "https://registry.npmjs.org/azure-functions-core-tools/-/azure-functions-core-tools-4.0.5907.tgz",
-      "integrity": "sha512-QeyBf/9Z3sziPXIU7fGcLgCFhXLo+uO3ILLvbb0Zse46VC5SWWfscbAb023xoUXhWXlf7KXjWwvKgyJpAeG20A==",
+      "version": "4.0.6280",
+      "resolved": "https://registry.npmjs.org/azure-functions-core-tools/-/azure-functions-core-tools-4.0.6280.tgz",
+      "integrity": "sha512-DVSgYNnT4POLbj/YV3FKtNdo9KT/M5Dl//slWEmVwZo1y4aJEsUApn6DtkZswut76I3S9eKGC5IaC84j5OGNaA==",
       "dev": true,
       "hasInstallScript": true,
       "hasShrinkwrap": true,
@@ -382,9 +382,9 @@
   },
   "dependencies": {
     "azure-functions-core-tools": {
-      "version": "4.0.5907",
-      "resolved": "https://registry.npmjs.org/azure-functions-core-tools/-/azure-functions-core-tools-4.0.5907.tgz",
-      "integrity": "sha512-QeyBf/9Z3sziPXIU7fGcLgCFhXLo+uO3ILLvbb0Zse46VC5SWWfscbAb023xoUXhWXlf7KXjWwvKgyJpAeG20A==",
+      "version": "4.0.6280",
+      "resolved": "https://registry.npmjs.org/azure-functions-core-tools/-/azure-functions-core-tools-4.0.6280.tgz",
+      "integrity": "sha512-DVSgYNnT4POLbj/YV3FKtNdo9KT/M5Dl//slWEmVwZo1y4aJEsUApn6DtkZswut76I3S9eKGC5IaC84j5OGNaA==",
       "dev": true,
       "requires": {
         "chalk": "3.0.0",