diff --git a/package.json b/package.json
index 71051c2..560c8d7 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "exec-sh": "^0.3.2",
     "execa": "^1.0.0",
     "fb-watchman": "^2.0.0",
-    "micromatch": "^3.1.4",
+    "micromatch": "^4.0.0",
     "minimist": "^1.1.1",
     "walker": "~1.0.5"
   },