diff --git a/crates/providers/Cargo.toml b/crates/providers/Cargo.toml
index d23fbe5a2..60b446a0c 100644
--- a/crates/providers/Cargo.toml
+++ b/crates/providers/Cargo.toml
@@ -43,6 +43,7 @@ alloy-transport-http = { workspace = true, optional = true, features = ["reqwest
 
 [dev-dependencies]
 tokio.workspace = true
+thiserror.workspace = true
 serde_json.workspace = true
 alloy-rpc-client.workspace = true
 alloy-node-bindings.workspace = true