diff --git a/Cargo.toml b/Cargo.toml
index 6b300dc..6eab0cb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ ring = ["dep:ring", "hyper-rustls?/ring", "rcgen/ring"]
 [dependencies]
 async-trait = "0.1"
 aws-lc-rs = { version = "1.8.0", optional = true }
-base64 = "0.21.0"
+base64 = "0.22"
 bytes = "1"
 http = "1"
 http-body = "1"