diff --git a/Cargo.lock b/Cargo.lock
index bf6ec98..2b4fe2f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1073,7 +1073,7 @@ checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
 
 [[package]]
 name = "stellar-rpc-client"
-version = "21.3.1"
+version = "21.4.0"
 dependencies = [
  "clap",
  "hex",
diff --git a/Cargo.toml b/Cargo.toml
index 294adde..6cdf785 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ repository = "https://github.com/stellar/soroban-rpc"
 authors = ["Stellar Development Foundation <info@stellar.org>"]
 license = "Apache-2.0"
 readme = "README.md"
-version = "21.3.1"
+version = "21.4.0"
 edition = "2021"
 rust-version = "1.74.0"
 autobins = false