diff --git a/Cargo.lock b/Cargo.lock
index 234a5c8..cd67f40 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -848,9 +848,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.52.1"
+version = "1.52.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b67dee974fe86fd92cc45b7a95fdd2f99a36a6d7b0d431a231178d3d670bbcc6"
+checksum = "110a78583f19d5cdb2c5ccf321d1290344e71313c6c37d43520d386027d18386"
 dependencies = [
  "bytes",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 659cb48..f63fb32 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ log = { version = "0.4.4", optional = true }
 rustls-native-certs = { version = "0.8", optional = true }
 rustls-platform-verifier = { version = "0.7", optional = true }
 rustls = { version = "0.23", default-features = false }
-tokio = "1.0"
+tokio = "1.52"
 tokio-rustls = { version = "0.26", default-features = false }
 tower-service = "0.3"
 webpki-roots = { version = "1", optional = true }
@@ -41,7 +41,7 @@ cfg-if = "1"
 http-body-util = "0.1"
 hyper-util = { version = "0.1", default-features = false, features = ["server-auto"] }
 rustls = { version = "0.23", default-features = false, features = ["tls12"] }
-tokio = { version = "1.0", features = ["io-std", "macros", "net", "rt-multi-thread"] }
+tokio = { version = "1.52", features = ["io-std", "macros", "net", "rt-multi-thread"] }
 
 [[example]]
 name = "client"