diff --git a/Cargo.lock b/Cargo.lock
index 7028a537ea..961f91f31a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -485,7 +485,7 @@ dependencies = [
 
 [[package]]
 name = "cfxcore"
-version = "0.6.0-alpha-2"
+version = "0.6.0-alpha-3"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -653,7 +653,7 @@ dependencies = [
 
 [[package]]
 name = "client"
-version = "0.6.0-alpha-2"
+version = "0.6.0-alpha-3"
 dependencies = [
  "app_dirs",
  "bigdecimal",
@@ -737,7 +737,7 @@ dependencies = [
 
 [[package]]
 name = "conflux"
-version = "0.6.0-alpha-2"
+version = "0.6.0-alpha-3"
 dependencies = [
  "app_dirs",
  "blockgen",
diff --git a/Cargo.toml b/Cargo.toml
index 9953b8cdbc..31cc870c39 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "conflux"
-version = "0.6.0-alpha-2"
+version = "0.6.0-alpha-3"
 edition = "2018"
 build = "build.rs"
 
diff --git a/client/Cargo.toml b/client/Cargo.toml
index a23c1bc0c4..134a4eb6fd 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "client"
-version = "0.6.0-alpha-2"
+version = "0.6.0-alpha-3"
 edition = "2018"
 
 [dependencies]
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 7b34f4e698..e60ce1ba98 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -3,7 +3,7 @@ description = "Conflux core library"
 homepage = "http://www.conflux-chain.org"
 license = "GPL-3.0"
 name = "cfxcore"
-version = "0.6.0-alpha-2"
+version = "0.6.0-alpha-3"
 edition = "2018"
 
 [dependencies]