diff --git a/Cargo.lock b/Cargo.lock
index f415f91..4686629 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1914,9 +1914,9 @@ dependencies = [
 
 [[package]]
 name = "lettre"
-version = "0.11.15"
+version = "0.11.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "759bc2b8eabb6a30b235d6f716f7f36479f4b38cbe65b8747aefee51f89e8437"
+checksum = "87ffd14fa289730e3ad68edefdc31f603d56fe716ec38f2076bb7410e09147c2"
 dependencies = [
  "base64",
  "chumsky",