diff --git a/CMakeLists.txt b/CMakeLists.txt
index 78911617..db29de9b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,9 +10,11 @@ set(APPLICATION_VERSION "0.4.0")
 
 set(APPLICATION_VERSION_MAJOR "0")
 set(APPLICATION_VERSION_MINOR "4")
-set(APPLICATION_VERSION_PATCH "0")
+set(APPLICATION_VERSION_PATCH "1")
 
-set(LIBRARY_VERSION "4.0.0")
+set(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}${APPLICATION_VERSION_MINOR}${APPLICATION_VERSION_PATCH}")
+
+set(LIBRARY_VERSION "4.0.1")
 set(LIBRARY_SOVERSION "4")
 
 # where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
diff --git a/CPackConfig.cmake b/CPackConfig.cmake
index bac9265e..db903cf1 100644
--- a/CPackConfig.cmake
+++ b/CPackConfig.cmake
@@ -13,7 +13,7 @@ set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/COPYING")
 ### versions
 set(CPACK_PACKAGE_VERSION_MAJOR "0")
 set(CPACK_PACKAGE_VERSION_MINOR "4")
-set(CPACK_PACKAGE_VERSION_PATCH "0")
+set(CPACK_PACKAGE_VERSION_PATCH "1")
 set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
 
 
diff --git a/include/libssh/libssh.h b/include/libssh/libssh.h
index 4ea7430b..fe75bfdc 100644
--- a/include/libssh/libssh.h
+++ b/include/libssh/libssh.h
@@ -79,7 +79,7 @@
 /* libssh version */
 #define LIBSSH_VERSION_MAJOR  0
 #define LIBSSH_VERSION_MINOR  4
-#define LIBSSH_VERSION_MICRO  0
+#define LIBSSH_VERSION_MICRO  1
 
 #define LIBSSH_VERSION_INT SSH_VERSION_INT(LIBSSH_VERSION_MAJOR, \
                                            LIBSSH_VERSION_MINOR, \