diff --git a/yellowstone-grpc-client-nodejs/solana-encoding-wasm/Cargo.lock b/yellowstone-grpc-client-nodejs/solana-encoding-wasm/Cargo.lock
index abf95e6a..860b8dbd 100644
--- a/yellowstone-grpc-client-nodejs/solana-encoding-wasm/Cargo.lock
+++ b/yellowstone-grpc-client-nodejs/solana-encoding-wasm/Cargo.lock
@@ -3259,7 +3259,7 @@ dependencies = [
 
 [[package]]
 name = "yellowstone-grpc-proto"
-version = "4.1.1"
+version = "4.2.0"
 dependencies = [
  "anyhow",
  "bincode",
diff --git a/yellowstone-grpc-client-nodejs/solana-encoding-wasm/Cargo.toml b/yellowstone-grpc-client-nodejs/solana-encoding-wasm/Cargo.toml
index 9f287bef..7f76099c 100644
--- a/yellowstone-grpc-client-nodejs/solana-encoding-wasm/Cargo.toml
+++ b/yellowstone-grpc-client-nodejs/solana-encoding-wasm/Cargo.toml
@@ -16,7 +16,7 @@ crate-type = ["cdylib"]
 serde_json = "1.0.86"
 solana-transaction-status = "~2.1.1"
 wasm-bindgen = "0.2.95"
-yellowstone-grpc-proto = { path = "../../yellowstone-grpc-proto", version = "4.1.1", default-features = false, features = ["convert"] }
+yellowstone-grpc-proto = { path = "../../yellowstone-grpc-proto", version = "4.2.0", default-features = false, features = ["convert"] }
 
 [workspace.lints.clippy]
 clone_on_ref_ptr = "deny"