diff --git a/Cargo.lock b/Cargo.lock
index e93d98b..66daed2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -214,9 +214,9 @@ checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
 [[package]]
 name = "chrono"
-version = "0.4.44"
+version = "0.4.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c673075a2e0e5f4a1dde27ce9dee1ea4558c7ffe648f576438a20ca1d2acc4b0"
+checksum = "1aa79e62e7697b8e29b513a68abacf485adcd1fe8284a4316c5ae868e6633327"
 dependencies = [
  "iana-time-zone",
  "js-sys",
diff --git a/Cargo.toml b/Cargo.toml
index 61ad388..45409c8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ description = "A Rust-based client library for sending SMS messages via the Este
 license = "GPL-3.0-only"
 
 [dependencies]
-chrono = "0.4.44"
+chrono = "0.4.45"
 reqwest = { version = "0.13.4", features = ["json", "query"] }
 thiserror = "2.0.18"
 bitflags = "2.12.1"