diff --git a/CMakeLists.txt b/CMakeLists.txt
index bbd75c5..47d13d5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.3)
 
 
 #Common Configuration Pre-setup
-set(SIADRIVE_VERSION 0.1_Alpha3)
+set(SIADRIVE_VERSION 0.1_Alpha4)
 set(SIA_VERSION 1.2.1)
 string(REPLACE "\\" "/" SIADRIVE_INSTALL_FOLDER ${SIADRIVE_INSTALL_FOLDER})
 set(EXTERNAL_BUILD_ROOT ${CMAKE_BINARY_DIR}/external)
diff --git a/src/siadrive_api/siadrivever.cpp b/src/siadrive_api/siadrivever.cpp
index 8a19ec7..5b6e78b 100644
--- a/src/siadrive_api/siadrivever.cpp
+++ b/src/siadrive_api/siadrivever.cpp
@@ -1,6 +1,6 @@
 #include <siacommon.h>
 
 extern "C" {
-const char* SIADRIVE_VERSION_STRING="0.1_Alpha3";
+const char* SIADRIVE_VERSION_STRING="0.1_Alpha4";
 const char* COMPAT_SIAD_VERSION="1.2.1";
 }