diff --git a/README.md b/README.md
index 200e08df..f11d8d84 100644
--- a/README.md
+++ b/README.md
@@ -11,13 +11,13 @@ Web3 Gateway for Oasis-SDK Paratime EVM module.
 
 ### Prerequisites
 
-- [Go](https://go.dev/) (at least version 1.19).
+- [Go](https://go.dev/) (at least version 1.21).
 - [PostgreSQL](https://www.postgresql.org/) (at least version 13.3).
 
 Additionally, for testing:
-- [Oasis Core](https://github.com/oasisprotocol/oasis-core) version 22.2.x.
-- [Emerald Paratime](https://github.com/oasisprotocol/emerald-paratime) version 10.x.x.
-- (or) [Sapphire Paratime](https://github.com/oasisprotocol/sapphire-paratime) version 0.4.x.
+- [Oasis Core](https://github.com/oasisprotocol/oasis-core) at least version 23.0.x.
+- [Emerald Paratime](https://github.com/oasisprotocol/emerald-paratime) at least version 11.x.x.
+- (or) [Sapphire Paratime](https://github.com/oasisprotocol/sapphire-paratime) at least version 0.7.x.
 
 ### Build