diff --git a/CMakeLists.txt b/CMakeLists.txt
index 03d69ed..1585740 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -55,7 +55,7 @@ set(META_APP_AUTHOR "Martchus")
 set(META_APP_URL "https://github.com/${META_APP_AUTHOR}/${META_PROJECT_NAME}")
 set(META_APP_DESCRIPTION "Common C++ classes and routines used by my applications such as argument parser, IO and conversion utilities.")
 set(META_VERSION_MAJOR 3)
-set(META_VERSION_MINOR 0)
+set(META_VERSION_MINOR 1)
 set(META_VERSION_PATCH 0)
 set(META_APP_VERSION ${META_VERSION_MAJOR}.${META_VERSION_MINOR}.${META_VERSION_PATCH})
 
diff --git a/c++utilities.pro b/c++utilities.pro
index c3daf43..3a73a20 100644
--- a/c++utilities.pro
+++ b/c++utilities.pro
@@ -3,7 +3,7 @@ projectname = c++utilities
 appname = "C++ Utilities"
 appauthor = Martchus
 QMAKE_TARGET_DESCRIPTION = "Common C++ classes and routines used by my applications such as argument parser, IO and conversion utilities."
-VERSION = 3.0.0
+VERSION = 3.1.0
 
 # include ../../common.pri when building as part of a subdirs project; otherwise include general.pri
 !include(../../common.pri) {