diff --git a/Cargo.toml b/Cargo.toml
index a8e7f62..880da9f 100755
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sol-trade-sdk"
-version = "3.5.0"
+version = "3.5.1"
 edition = "2021"
 authors = [
     "William <byteblock6@gmail.com>",
diff --git a/README.md b/README.md
index 77296c3..43947e5 100644
--- a/README.md
+++ b/README.md
@@ -60,6 +60,10 @@
 
 ---
 
+## 🆕 What's new in 3.5.1
+
+- **SWQoS / executor**: Updates to common SWQoS logic and trading executor.
+
 ## 🆕 What's new in 3.5.0
 
 - **Performance**: Hot-path timing only when logging; reduced clones (`execute_parallel` takes `&[Arc<SwqosClient>]`); shared HTTP client constants for SWQoS.