diff --git a/examples/pxScene2d/external/libnode-v0.12.7/deps/npm/package.json b/examples/pxScene2d/external/libnode-v0.12.7/deps/npm/package.json
index f66c064c03..044de32bb2 100644
--- a/examples/pxScene2d/external/libnode-v0.12.7/deps/npm/package.json
+++ b/examples/pxScene2d/external/libnode-v0.12.7/deps/npm/package.json
@@ -96,7 +96,7 @@
     "uid-number": "0.0.6",
     "umask": "~1.1.0",
     "validate-npm-package-name": "2.2.0",
-    "which": "~1.1.1",
+    "which": "~1.3.1",
     "wrappy": "~1.0.1",
     "write-file-atomic": "~1.1.2"
   },