diff --git a/Cargo.toml b/Cargo.toml
index db809c05..65301b47 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ rust-version = "1.88.0"
 features = ["rust_crypto"]
 
 [dependencies]
-base64 = "0.22"
+base64 = "0.23"
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0"
 signature = { version = "2.2.0", features = ["std"] }