diff --git a/CMakeLists.txt b/CMakeLists.txt
index 46a13c8..54b22bd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/toolchain.cmake)
 
 # define project
-project(socket_manager LANGUAGES C CXX VERSION 0.3.3)
+project(socket_manager LANGUAGES C CXX VERSION 0.3.4)
 
 # set default build type as shared
 option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
diff --git a/Cargo.toml b/Cargo.toml
index fd01288..27f79e9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tokio-socket-manager"
-version = "0.3.3"
+version = "0.3.4"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html