diff --git a/Cargo.lock b/Cargo.lock
index 91d9c36..a2e36bc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -446,9 +446,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.30"
+version = "0.4.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "defd4e7873dbddba6c7c91e199c7fcb946abc4a6a4ac3195400bcfb01b5de877"
+checksum = "7f2c685bad3eb3d45a01354cedb7d5faa66194d1d58ba6e267a8de788f79db38"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
diff --git a/Cargo.toml b/Cargo.toml
index ea444bc..037ff88 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [build-dependencies]
-chrono = { version = "0.4.22", features = [] }
+chrono = { version = "0.4.31", features = [] }
 rustc_version = "0.4"
 
 [dependencies]
@@ -19,7 +19,7 @@ anyhow = "1.0.66"
 base16ct = { version = "0.1.1", features = ["alloc"] }
 bincode = "1.3.3"
 bytes = { version = "1.2.1", features = ["serde"] }
-chrono = { version = "0.4.22", features = ["serde"] }
+chrono = { version = "0.4.31", features = ["serde"] }
 clap = { version = "4.0.20", features = ["derive", "env"] }
 colored = "2.0.0"
 config = "0.13.2"