diff --git a/Cargo.toml b/Cargo.toml
index 25c211a..2446602 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,6 +17,6 @@ tiny_http = "0.11"
 infer = "0.7.0"
 clap = { version = "3.0.0-rc.8", features = ["derive"] }
 istor = "0.2.1"
-base64 = "0.13.0"
+base64 = "0.21.0"
 ascii = "1.0.0"
 ctrlc = { version = "3.0", features = ["termination"] }
\ No newline at end of file