diff --git a/package.json b/package.json
index 5e2e25a2f6..dca74995f3 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "json5": "2.x",
     "make-error": "1.x",
     "mkdirp": "0.x",
-    "semver": "5.x",
+    "semver": "^5.5",
     "yargs-parser": "10.x"
   },
   "peerDependencies": {