diff --git a/Cargo.lock b/Cargo.lock
index 575cae1..cef34d8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5558,9 +5558,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.42.0"
+version = "1.43.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cec9b21b0450273377fc97bd4c33a8acffc8c996c987a7c5b319a0083707551"
+checksum = "3d61fa4ffa3de412bfea335c6ecff681de2b609ba3c77ef3e00e521813a9ed9e"
 dependencies = [
  "backtrace",
  "bytes",
@@ -5576,9 +5576,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "2.4.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
+checksum = "6e06d43f1345a3bcd39f6a56dbb7dcab2ba47e68e8ac134855e7e2bdbaf8cab8"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/dap-codec/Cargo.toml b/dap-codec/Cargo.toml
index b4a40e3..93dfcdf 100644
--- a/dap-codec/Cargo.toml
+++ b/dap-codec/Cargo.toml
@@ -10,9 +10,9 @@ bytes = "1.9.0"
 dap = { version = "0.4.1-alpha1", features = ["client"] }
 serde_json = "1.0.135"
 thiserror = "2.0.9"
-tokio = { version = "1.42.0", features = ["net"] }
+tokio = { version = "1.43.0", features = ["net"] }
 tokio-util = { version = "0.7.13", features = ["codec"] }
 
 [dev-dependencies]
 futures = "0.3.31"
-tokio = { version = "1.42.0", features = ["full"] }
+tokio = { version = "1.43.0", features = ["full"] }