diff --git a/package.json b/package.json
index a7917c39..89aa91a0 100644
--- a/package.json
+++ b/package.json
@@ -167,7 +167,7 @@
     "it-length": "^2.0.0",
     "it-length-prefixed": "^8.0.2",
     "it-map": "^2.0.0",
-    "it-merge": "^1.0.3",
+    "it-merge": "^2.0.0",
     "it-parallel": "^3.0.0",
     "it-pipe": "^2.0.3",
     "it-stream-types": "^1.0.4",