diff --git a/package.json b/package.json
index 6f0bf39c..53dad951 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "marked": "^0.7.0",
     "marked-terminal": "^3.2.0",
     "micromatch": "3.1.5",
-    "p-each-series": "^1.0.0",
+    "p-each-series": "^2.1.0",
     "p-reduce": "^2.0.0",
     "read-pkg-up": "^7.0.0",
     "resolve-from": "^5.0.0",