diff --git a/Cargo.toml b/Cargo.toml
index 9263b34..2344fba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,4 +17,4 @@ path = "src/lib.rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-base64 = "0.22.1"
+base64 = "0.23.0"