diff --git a/package.json b/package.json
index f374a5d746bb2bb4dcf9a1de645c822a7c79f5a5..0cdcc04f7d4b6ac15851786e3243b24facd65b8f 100644
--- a/package.json
+++ b/package.json
@@ -68,6 +68,6 @@
     "util-deprecate": "1.0.2"
   },
   "peerDependencies": {
-    "duniter": "1.4.x"
+    "duniter": "1.6.x"
   }
 }