diff --git a/package.json b/package.json
index 54944a8..e2de95a 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   "dependencies": {
     "istanbul": "~0.3.0",
     "dateformat": "~1.0.6",
-    "minimatch": "~0.3.0"
+    "minimatch": "~0.4.0"
   },
   "peerDependencies": {
     "karma": ">=0.9"