diff --git a/Cargo.lock b/Cargo.lock
index 077ae1e..e8f3a05 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -351,7 +351,7 @@ dependencies = [
  "serde_json",
  "signal-hook",
  "threadpool",
- "tokio 1.36.0",
+ "tokio 1.38.0",
 ]
 
 [[package]]
@@ -1269,7 +1269,7 @@ dependencies = [
  "itoa 1.0.10",
  "pin-project-lite",
  "socket2",
- "tokio 1.36.0",
+ "tokio 1.38.0",
  "tower-service",
  "tracing",
  "want 0.3.1",
@@ -1290,7 +1290,7 @@ dependencies = [
  "itoa 1.0.10",
  "pin-project-lite",
  "smallvec 1.12.0",
- "tokio 1.36.0",
+ "tokio 1.38.0",
  "want 0.3.1",
 ]
 
@@ -1323,7 +1323,7 @@ dependencies = [
  "hyper-util",
  "rustls 0.22.4",
  "rustls-pki-types",
- "tokio 1.36.0",
+ "tokio 1.38.0",
  "tokio-rustls 0.25.0",
  "tower-service",
 ]
@@ -1342,7 +1342,7 @@ dependencies = [
  "hyper 1.3.1",
  "pin-project-lite",
  "socket2",
- "tokio 1.36.0",
+ "tokio 1.38.0",
  "tower",
  "tower-service",
  "tracing",
@@ -1547,7 +1547,7 @@ dependencies = [
  "jsonrpc-core",
  "lazy_static",
  "log",
- "tokio 1.36.0",
+ "tokio 1.38.0",
  "tokio-stream",
  "tokio-util",
  "unicase",
@@ -2349,7 +2349,7 @@ dependencies = [
  "serde_json",
  "serde_urlencoded 0.7.1",
  "sync_wrapper",
- "tokio 1.36.0",
+ "tokio 1.38.0",
  "tokio-rustls 0.25.0",
  "tower-service",
  "url 2.5.0",
@@ -2926,9 +2926,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.36.0"
+version = "1.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61285f6515fa018fb2d1e46eb21223fff441ee8db5d0f1435e8ab4f5cdb80931"
+checksum = "ba4f4a02a7a80d6f274636f0aa95c7e383b912d41fe721a31f29e29698585a4a"
 dependencies = [
  "backtrace",
  "bytes 1.5.0",
@@ -2985,9 +2985,9 @@ 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",
@@ -3035,7 +3035,7 @@ checksum = "775e0c0f0adb3a2f22a00c4745d728b479985fc15ee7ca6a2608388c5569860f"
 dependencies = [
  "rustls 0.22.4",
  "rustls-pki-types",
- "tokio 1.36.0",
+ "tokio 1.38.0",
 ]
 
 [[package]]
@@ -3046,7 +3046,7 @@ checksum = "397c988d37662c7dda6d2208364a706264bf3d6138b11d436cbac0ad38832842"
 dependencies = [
  "futures-core",
  "pin-project-lite",
- "tokio 1.36.0",
+ "tokio 1.38.0",
 ]
 
 [[package]]
@@ -3113,7 +3113,7 @@ dependencies = [
  "futures-sink",
  "log",
  "pin-project-lite",
- "tokio 1.36.0",
+ "tokio 1.38.0",
 ]
 
 [[package]]
@@ -3135,7 +3135,7 @@ dependencies = [
  "futures-util",
  "pin-project",
  "pin-project-lite",
- "tokio 1.36.0",
+ "tokio 1.38.0",
  "tower-layer",
  "tower-service",
  "tracing",
diff --git a/Cargo.toml b/Cargo.toml
index 2c82479..9cc3d5d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,7 +44,7 @@ cucumber = "0.20"
 futures = "0.3"
 env_logger = "0.10.2"
 rand = "0.8.5"
-tokio = { version = "1.36.0", features = ["macros", "rt-multi-thread", "time"] }
+tokio = { version = "1.38.0", features = ["macros", "rt-multi-thread", "time"] }
 async-process = "2.2.1"
 
 [[test]]