diff --git a/Cargo.toml b/Cargo.toml
index 80dd1e519d..f4c2d12ce4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ resolver = "2"
 authors = ["Parity Technologies <admin@parity.io>", "Pierre Krieger <pierre.krieger1708@gmail.com>"]
 version = "0.24.7"
 edition = "2021"
-rust-version = "1.74.1"
+rust-version = "1.74.0"
 license = "MIT"
 repository = "https://github.com/paritytech/jsonrpsee"
 documentation = "https://docs.rs/jsonrpsee"