diff --git a/common/Cargo.lock b/common/Cargo.lock
index a907648a..43730505 100644
--- a/common/Cargo.lock
+++ b/common/Cargo.lock
@@ -282,9 +282,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.38"
+version = "0.4.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
+checksum = "7e36cc9d416881d2e24f9a963be5fb1cd90966419ac844274161d10488b3e825"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
diff --git a/common/ferrostar/Cargo.toml b/common/ferrostar/Cargo.toml
index dd3fd9aa..93f26479 100644
--- a/common/ferrostar/Cargo.toml
+++ b/common/ferrostar/Cargo.toml
@@ -28,7 +28,7 @@ wasm_js = [
 ]
 
 [dependencies]
-chrono = { version = "0.4.38", features = ["serde"] }
+chrono = { version = "0.4.39", features = ["serde"] }
 geo = "0.29.3"
 polyline = "0.11.0"
 rand = "0.8.5"