diff --git a/Cargo.lock b/Cargo.lock
index bf4451a..28e2767 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -90,7 +90,7 @@ dependencies = [
  "futures-core",
  "futures-util",
  "mio",
- "socket2",
+ "socket2 0.5.10",
  "tokio",
  "tracing",
 ]
@@ -148,7 +148,7 @@ dependencies = [
  "serde_json",
  "serde_urlencoded",
  "smallvec",
- "socket2",
+ "socket2 0.5.10",
  "time",
  "tracing",
  "url",
@@ -1205,7 +1205,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2",
+ "socket2 0.5.10",
  "tokio",
  "tower-service",
  "tracing",
@@ -1474,9 +1474,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "lettre"
-version = "0.11.17"
+version = "0.11.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb2a0354e9ece2fcdcf9fa53417f6de587230c0c248068eb058fa26c4a753179"
+checksum = "5cb54db6ff7a89efac87dba5baeac57bb9ccd726b49a9b6f21fb92b3966aaf56"
 dependencies = [
  "async-trait",
  "base64",
@@ -1493,7 +1493,7 @@ dependencies = [
  "percent-encoding",
  "quoted_printable",
  "rustls",
- "socket2",
+ "socket2 0.6.0",
  "tokio",
  "tokio-rustls",
  "tracing",
@@ -2971,6 +2971,16 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "233504af464074f9d066d7b5416c5f9b894a5862a6506e306f7b816cdd6f1807"
+dependencies = [
+ "libc",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.0"
@@ -3217,7 +3227,7 @@ dependencies = [
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2",
+ "socket2 0.5.10",
  "tokio-macros",
  "windows-sys 0.52.0",
 ]