diff --git a/Cargo.toml b/Cargo.toml
index e8b6ecc..5c847fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ include = [
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-base64 = "0.21.0"
+base64 = "0.21.2"
 bytes = { version = "1.4.0", features = ["serde"] }
 chrono = "0.4.26"
 log = "0.4.19"