diff --git a/Cargo.lock b/Cargo.lock
index d90788a..42064aa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6130,11 +6130,12 @@ dependencies = [
 
 [[package]]
 name = "serde_with"
-version = "3.19.0"
+version = "3.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f05839ce67618e14a09b286535c0d9c94e85ef25469b0e13cb4f844e5593eb19"
+checksum = "e72c1c2cb7b223fafb600a619537a871c2818583d619401b785e7c0b746ccde2"
 dependencies = [
  "base64 0.22.1",
+ "bs58",
  "chrono",
  "hex",
  "indexmap 1.9.3",
@@ -6149,9 +6150,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with_macros"
-version = "3.19.0"
+version = "3.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf2ebbe86054f9b45bc3881e865683ccfaccce97b9b4cb53f3039d67f355a334"
+checksum = "b90c488738ecb4fb0262f41f43bc40efc5868d9fb744319ddf5f5317f417bfac"
 dependencies = [
  "darling 0.23.0",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index ba016c2..b528392 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -53,7 +53,7 @@ num-traits = "0.2.19"
 serde = "1.0.228"
 serde_derive = "1.0.219"
 serde_json = "1.0.149"
-serde_with = "3.19.0"
+serde_with = "3.20.0"
 serial_test = "3.4.0"
 solana-account = "3.4.0"
 solana-account-info = "3.1.1"