diff --git a/Cargo.toml b/Cargo.toml
index 2fadb62e..d338e5a2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,14 +24,14 @@ serde = { version = "1.0", features = ["derive"] }
 bincode = { version = "2.0.0-rc.3", features = ["serde"] }
 
 # Optional tokio support
-tokio = { version = "1.34", features = ["sync"], optional = true }
+tokio = { version = "1.35", features = ["sync"], optional = true }
 
 [dev-dependencies]
 assert_fs = "1.0"
 serial_test = { version = "2.0", features = ["file_locks"] }
 shortcut_assert_fs = { version = "0.1.0" }
 skeptic = "0.13"
-tokio = { version = "1.34", features = ["test-util","macros"] }
+tokio = { version = "1.35", features = ["test-util","macros"] }
 
 [features]
 default = []