diff --git a/Cargo.lock b/Cargo.lock
index c449d0185..f2335a73b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4598,9 +4598,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.4"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bb2e075f03b3d66d8d8785356224ba688d2906a371015e225beeb65ca92c740"
+checksum = "5427d89453009325de0d8f342c9490009f76e999cb7672d77e46267448f7e6b2"
 dependencies = [
  "bytes",
  "futures-core",
diff --git a/Cargo.toml b/Cargo.toml
index 6f5175b86..3ef5cfe0f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -139,7 +139,7 @@ tikv-jemallocator = "0.5"
 
 tokio = "^1.24.2"
 tokio-openssl = "^0.6.3"
-tokio-util = "^0.7.4"
+tokio-util = "^0.7.7"
 
 toml = "^0.5.11"
 touch = "^0.0.1"