diff --git a/Cargo.toml b/Cargo.toml
index 503ee34..1205edb 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 = "1.3.0", features = ["serde"] }
 chrono = "0.4.23"
 log = "0.4.17"