diff --git a/Cargo.lock b/Cargo.lock
index b4e5c06..c7836e1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -89,7 +89,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "stderrlog",
- "tokio 1.25.0",
+ "tokio 1.29.1",
  "webpki-roots 0.19.0",
 ]
 
@@ -1614,7 +1614,7 @@ dependencies = [
  "http 0.2.8",
  "indexmap 2.2.1",
  "slab",
- "tokio 1.25.0",
+ "tokio 1.29.1",
  "tokio-util",
  "tracing",
 ]
@@ -1799,7 +1799,7 @@ dependencies = [
  "itoa 1.0.5",
  "pin-project-lite",
  "socket2",
- "tokio 1.25.0",
+ "tokio 1.29.1",
  "tower-service",
  "tracing",
  "want 0.3.0",
@@ -1816,7 +1816,7 @@ dependencies = [
  "log",
  "rustls 0.20.9",
  "rustls-native-certs",
- "tokio 1.25.0",
+ "tokio 1.29.1",
  "tokio-rustls",
 ]
 
@@ -2403,7 +2403,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
 dependencies = [
  "libc",
- "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.48.0",
 ]
@@ -3327,7 +3326,7 @@ dependencies = [
  "rustc_version 0.4.0",
  "serde",
  "serde_json",
- "tokio 1.25.0",
+ "tokio 1.29.1",
  "xml-rs",
 ]
 
@@ -3345,7 +3344,7 @@ dependencies = [
  "serde",
  "serde_json",
  "shlex",
- "tokio 1.25.0",
+ "tokio 1.29.1",
  "zeroize",
 ]
 
@@ -3385,7 +3384,7 @@ dependencies = [
  "rustc_version 0.4.0",
  "serde",
  "sha2 0.9.9",
- "tokio 1.25.0",
+ "tokio 1.29.1",
 ]
 
 [[package]]
@@ -4158,7 +4157,7 @@ dependencies = [
  "tauri-utils",
  "tempfile",
  "thiserror",
- "tokio 1.25.0",
+ "tokio 1.29.1",
  "url",
  "uuid",
  "webkit2gtk",
@@ -4486,21 +4485,21 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.25.0"
+version = "1.29.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8e00990ebabbe4c14c08aca901caed183ecd5c09562a12c824bb53d3c3fd3af"
+checksum = "532826ff75199d5833b9d2c5fe410f29235e25704ee5f0ef599fb51c21f4a4da"
 dependencies = [
  "autocfg",
+ "backtrace",
  "bytes 1.1.0",
  "libc",
- "memchr",
  "mio 0.8.11",
  "num_cpus",
  "pin-project-lite",
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "windows-sys 0.42.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -4569,13 +4568,13 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "1.8.2"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d266c00fde287f55d3f1c3e96c500c362a2b8c695076ec180f27918820bc6df8"
+checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
 dependencies = [
  "proc-macro2 1.0.78",
  "quote 1.0.35",
- "syn 1.0.107",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -4604,7 +4603,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"
 dependencies = [
  "rustls 0.20.9",
- "tokio 1.25.0",
+ "tokio 1.29.1",
  "webpki 0.22.4",
 ]
 
@@ -4704,7 +4703,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "pin-project-lite",
- "tokio 1.25.0",
+ "tokio 1.29.1",
  "tracing",
 ]
 
diff --git a/lambda-smtp-relay/Cargo.toml b/lambda-smtp-relay/Cargo.toml
index 13cefce..7981b3a 100644
--- a/lambda-smtp-relay/Cargo.toml
+++ b/lambda-smtp-relay/Cargo.toml
@@ -26,5 +26,5 @@ rustls = "^0.16"
 serde = "^1.0"
 serde_derive = "^1.0"
 stderrlog = "^0.4"
-tokio = {version = "^1.25", features=["macros"]}
+tokio = {version = "^1.29", features=["macros"]}
 webpki-roots = "^0.19"