diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f4aef46..90d753cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 0.3.5
+
+### Bug Fix
+- Fix resolve cpu load issue of prepare_uninitialized_buffer
+
 ## 0.3.4
 
 ### Features
diff --git a/secio/Cargo.toml b/secio/Cargo.toml
index abc835f9..efe30339 100644
--- a/secio/Cargo.toml
+++ b/secio/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tentacle-secio"
-version = "0.4.3"
+version = "0.4.4"
 license = "MIT"
 description = "Secio encryption protocol for p2p"
 authors = ["piaoliu <driftluo@foxmail.com>", "Nervos Core Dev <dev@nervos.org>"]
diff --git a/tentacle/Cargo.toml b/tentacle/Cargo.toml
index fc2a3e58..5bed2bfa 100644
--- a/tentacle/Cargo.toml
+++ b/tentacle/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tentacle"
-version = "0.3.4"
+version = "0.3.5"
 license = "MIT"
 description = "Minimal implementation for a multiplexed p2p network framework."
 authors = ["piaoliu <driftluo@foxmail.com>", "Nervos Core Dev <dev@nervos.org>"]
@@ -16,8 +16,8 @@ all-features = false
 no-default-features = true
 
 [dependencies]
-yamux = { path = "../yamux", version = "0.2.9", default-features = false, package = "tokio-yamux"}
-secio = { path = "../secio", version = "0.4.3", package = "tentacle-secio" }
+yamux = { path = "../yamux", version = "0.2.10", default-features = false, package = "tokio-yamux"}
+secio = { path = "../secio", version = "0.4.4", package = "tentacle-secio" }
 
 futures = { version = "0.3.0" }
 tokio = { version = "0.2.0" }
diff --git a/tentacle/src/runtime/async_runtime.rs b/tentacle/src/runtime/async_runtime.rs
index 59a58495..8d2b2724 100644
--- a/tentacle/src/runtime/async_runtime.rs
+++ b/tentacle/src/runtime/async_runtime.rs
@@ -108,6 +108,13 @@ mod os {
         ) -> Poll<Result<usize, io::Error>> {
             AsyncRead::poll_read(Pin::new(&mut self.0), cx, buf)
         }
+
+        unsafe fn prepare_uninitialized_buffer(
+            &self,
+            _buf: &mut [std::mem::MaybeUninit<u8>],
+        ) -> bool {
+            false
+        }
     }
 
     impl AsyncWrite for TcpStream {
diff --git a/tentacle/src/runtime/mod.rs b/tentacle/src/runtime/mod.rs
index 854da251..189c1cdd 100644
--- a/tentacle/src/runtime/mod.rs
+++ b/tentacle/src/runtime/mod.rs
@@ -112,6 +112,10 @@ where
     ) -> Poll<io::Result<usize>> {
         AsyncRead::poll_read(Pin::new(&mut self.0), cx, buf)
     }
+
+    unsafe fn prepare_uninitialized_buffer(&self, _buf: &mut [std::mem::MaybeUninit<u8>]) -> bool {
+        false
+    }
 }
 
 impl<T> AsyncWrite for CompatStream<T>
@@ -149,6 +153,10 @@ where
     ) -> Poll<io::Result<usize>> {
         FutureAsyncRead::poll_read(self, cx, buf)
     }
+
+    unsafe fn prepare_uninitialized_buffer(&self, _buf: &mut [std::mem::MaybeUninit<u8>]) -> bool {
+        false
+    }
 }
 
 impl<T> AsyncWrite for CompatStream2<T>
diff --git a/tentacle/src/transports/browser.rs b/tentacle/src/transports/browser.rs
index 5303c156..940ff5f1 100644
--- a/tentacle/src/transports/browser.rs
+++ b/tentacle/src/transports/browser.rs
@@ -241,6 +241,10 @@ impl AsyncRead for BrowserStream {
             }
         }
     }
+
+    unsafe fn prepare_uninitialized_buffer(&self, _buf: &mut [std::mem::MaybeUninit<u8>]) -> bool {
+        false
+    }
 }
 
 impl AsyncWrite for BrowserStream {
diff --git a/tentacle/src/transports/ws.rs b/tentacle/src/transports/ws.rs
index 039f5780..8621a688 100644
--- a/tentacle/src/transports/ws.rs
+++ b/tentacle/src/transports/ws.rs
@@ -382,6 +382,10 @@ impl AsyncRead for WsStream {
             Poll::Pending => Poll::Pending,
         }
     }
+
+    unsafe fn prepare_uninitialized_buffer(&self, _buf: &mut [std::mem::MaybeUninit<u8>]) -> bool {
+        false
+    }
 }
 
 impl AsyncWrite for WsStream {
diff --git a/yamux/Cargo.toml b/yamux/Cargo.toml
index 83d2d707..f3852a61 100644
--- a/yamux/Cargo.toml
+++ b/yamux/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tokio-yamux"
-version = "0.2.9"
+version = "0.2.10"
 license = "MIT"
 repository = "https://github.com/nervosnetwork/tentacle"
 description = "Rust implementation of Yamux"
diff --git a/yamux/src/session.rs b/yamux/src/session.rs
index 05c6c993..152efc67 100644
--- a/yamux/src/session.rs
+++ b/yamux/src/session.rs
@@ -873,6 +873,13 @@ mod test {
                 Poll::Ready(Ok(n))
             }
         }
+
+        unsafe fn prepare_uninitialized_buffer(
+            &self,
+            _buf: &mut [std::mem::MaybeUninit<u8>],
+        ) -> bool {
+            false
+        }
     }
 
     impl AsyncWrite for MockSocket {