diff --git a/Cargo.lock b/Cargo.lock
index 5221875..d430ecb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -130,16 +130,16 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.31"
+version = "0.4.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f2c685bad3eb3d45a01354cedb7d5faa66194d1d58ba6e267a8de788f79db38"
+checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
  "js-sys",
  "num-traits",
  "wasm-bindgen",
- "windows-targets 0.48.5",
+ "windows-targets 0.52.5",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 6061e8d..79ceb75 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ pyo3-build-config = "0.20.0"
 
 [dependencies]
 base64 = "0.22"
-chrono = "0.4.23"
+chrono = "0.4.38"
 tantivy = "0.22.0"
 itertools = "0.12.1"
 futures = "0.3.26"