diff --git a/Cargo.toml b/Cargo.toml
index a3a25c8..8988f0f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ flate2 = "1.0"
 rand = "0.8"
 url = "2.5"
 home = "0.5"
-base64 = "0.21"
+base64 = "0.22"
 clap = { version = "4.4", features = ["derive"] }
 dockerfile-parser = "0.9.0-alpha.1"
 derive_builder = "0.12.0"