diff --git a/examples/jsonrpsee_example/api/Cargo.toml b/examples/jsonrpsee_example/api/Cargo.toml
index 9e98a03c..6440e004 100644
--- a/examples/jsonrpsee_example/api/Cargo.toml
+++ b/examples/jsonrpsee_example/api/Cargo.toml
@@ -16,4 +16,4 @@ migration = { path = "../migration" }
 anyhow = "1.0.52"
 async-trait = "0.1.52"
 log = { version = "0.4", features = ["std"] }
-simplelog = "*"
+simplelog = "0.12"