diff --git a/package.json b/package.json
index 678513e..2eb65dc 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,6 @@
     "bsert": "~0.0.10"
   },
   "devDependencies": {
-    "bmocha": "^2.1.0"
+    "bmocha": "^2.1.8"
   }
 }