diff --git a/json_rpc.nimble b/json_rpc.nimble
index 9a34d07..472f639 100644
--- a/json_rpc.nimble
+++ b/json_rpc.nimble
@@ -10,7 +10,7 @@
 mode = ScriptMode.Verbose
 
 packageName   = "json_rpc"
-version       = "0.2.0"
+version       = "0.3.0"
 author        = "Status Research & Development GmbH"
 description   = "Ethereum remote procedure calls"
 license       = "Apache License 2.0"