diff --git a/Cargo.toml b/Cargo.toml
index 5cf54af..0df6096 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ default = ["serde"]
 enable_unstable_features_that_may_break_with_minor_version_bumps = []
 
 [dependencies]
-base64 = "0.21.0"
+base64 = "0.22.0"
 time = { version = "0.3.30", features = ["parsing", "formatting"] }
 indexmap = "2.1.0"
 quick_xml = { package = "quick-xml", version = "0.32.0" }