diff --git a/Cargo.lock b/Cargo.lock
index 759a216..2179712 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1441,9 +1441,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.37.0"
+version = "1.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1adbebffeca75fcfd058afa480fb6c0b81e165a0323f9c9d39c9697e37c46787"
+checksum = "ba4f4a02a7a80d6f274636f0aa95c7e383b912d41fe721a31f29e29698585a4a"
 dependencies = [
  "backtrace",
  "libc",
@@ -1457,9 +1457,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
+checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index ff1bcf0..09f2391 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ sha2 = { version = "^0.10.8", default-features = false }
 signature = {version = "2.0.0", default-features = false }
 spki = { version = "0.6", default-features = false }
 testaso = { version = "0.1", default-features = false }
-tokio = { version = "^1.37.0", default-features = false }
+tokio = { version = "^1.38.0", default-features = false }
 toml = { version = "0.7.8", default-features = false }
 tower = { version = "^0.4.11", default-features = false }
 tower-http = { version = "^0.3.5", default-features = false }