diff --git a/Cargo.lock b/Cargo.lock
index 8d93fbc..476ff4d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -88,9 +88,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.33"
+version = "0.4.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f13690e35a5e4ace198e7beea2895d29f3a9cc55015fcebe6336bd2010af9eb"
+checksum = "8a0d04d43504c61aa6c7531f1871dd0d418d91130162063b789da00fd7057a5e"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
diff --git a/Cargo.toml b/Cargo.toml
index 9fc44b8..5156d6f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ jwt = "0.16.0"
 hmac = "0.12.1"
 sha2 = "0.10.6"
 crypto-mac = "0.11.1"
-chrono = "0.4.33"
+chrono = "0.4.37"
 reqwest = { version = "0.11.23", features = ["json"] }
 tokio = { version = "1.28.2", features = ["full"] }
 simplelog = "0.12.1"