diff --git a/package.json b/package.json
index de6f295..7897b3e 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   },
   "dependencies": {
     "detect-file": "^1.0.0",
-    "is-glob": "^3.1.0",
+    "is-glob": "^4.0.0",
     "micromatch": "^3.0.4",
     "resolve-dir": "^1.0.1"
   },
@@ -40,7 +40,7 @@
     "istanbul": "^0.4.3",
     "istanbul-coveralls": "^1.0.3",
     "mocha": "^3.5.3",
-    "normalize-path": "^2.1.1",
+    "normalize-path": "^3.0.0",
     "resolve": "^1.4.0"
   },
   "keywords": [