diff --git a/Cargo.lock b/Cargo.lock
index 0290585c2..062659b44 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2980,9 +2980,9 @@ checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
 
 [[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 = [
  "async-std",
  "async-trait",
@@ -3006,7 +3006,7 @@ dependencies = [
  "tokio-rustls",
  "tracing",
  "url",
- "webpki-roots",
+ "webpki-roots 1.0.0",
 ]
 
 [[package]]
@@ -3022,7 +3022,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc2f4eb4bc735547cfed7c0a4922cbd04a4655978c09b54f1f7b228750664c34"
 dependencies = [
  "cfg-if",
- "windows-targets 0.48.5",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -5923,7 +5923,7 @@ dependencies = [
  "tracing",
  "url",
  "uuid",
- "webpki-roots",
+ "webpki-roots 0.26.8",
 ]
 
 [[package]]
@@ -7303,6 +7303,15 @@ dependencies = [
  "rustls-pki-types",
 ]
 
+[[package]]
+name = "webpki-roots"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2853738d1cc4f2da3a225c18ec6c3721abb31961096e9dbf5ab35fa88b19cfdb"
+dependencies = [
+ "rustls-pki-types",
+]
+
 [[package]]
 name = "which"
 version = "4.4.2"
@@ -7353,7 +7362,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 4fa76b633..3826fc4fd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -207,7 +207,7 @@ features = ["yaml", "json"]
 
 # Email sending
 [workspace.dependencies.lettre]
-version = "0.11.15"
+version = "0.11.16"
 default-features = false
 features = [
     "tokio1-rustls-tls",