diff --git a/package.json b/package.json
index 6eb57d2fe..f907162d5 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "sinon": "1.17.4",
     "source-map-support": "^0.3.2",
     "temp": "^0.8.3",
-    "text-buffer": "11.4.1",
+    "text-buffer": "12.1.0",
     "typescript-simple": "1.0.0",
     "underscore-plus": "^1.6.6",
     "winreg": "^1.2.1",