diff --git a/Cargo.lock b/Cargo.lock
index 4a41df7..81bafd1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1099,9 +1099,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.27.0"
+version = "1.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0de47a4eecbe11f498978a9b29d792f0d2692d1dd003650c24c76510e3bc001"
+checksum = "c3c786bf8134e5a3a166db9b29ab8f48134739014a3eca7bc6bfa95d673b136f"
 dependencies = [
  "autocfg",
  "bytes",
@@ -1110,7 +1110,7 @@ dependencies = [
  "num_cpus",
  "pin-project-lite",
  "socket2 0.4.9",
- "windows-sys 0.45.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 1ab05a3..efd8a2f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ serde_derive = "1.0.160"
 serde-big-array = "0.5.1"
 siphasher = "0.3.10"
 slabigator = "0.2.0"
-tokio = { version = "1.27.0", features = [
+tokio = { version = "1.28.0", features = [
   "net",
   "io-std",
   "io-util",