diff --git a/server/CMakeLists.txt b/server/CMakeLists.txt
index 672aeb1..b448aae 100644
--- a/server/CMakeLists.txt
+++ b/server/CMakeLists.txt
@@ -257,7 +257,7 @@ target_link_libraries(PermMapHelper
 
 SET(CPACK_PACKAGE_VERSION_MAJOR "1")
 SET(CPACK_PACKAGE_VERSION_MINOR "4")
-SET(CPACK_PACKAGE_VERSION_PATCH "20")
+SET(CPACK_PACKAGE_VERSION_PATCH "21")
 if (BUILD_TYPE_NAME EQUAL OFF)
     SET(CPACK_PACKAGE_VERSION_DATA "beta")
 elseif (BUILD_TYPE_NAME STREQUAL "")