diff --git a/Cargo.toml b/Cargo.toml
index cc90a46..2db9c55 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,5 +19,5 @@ serde_json = "1"
 
 [dev-dependencies]
 env_logger = "0.7"
-jsonrpc-http-server = "13"
+jsonrpc-http-server = "14"
 spectral = "0.6"