diff --git a/cli/main.cpp b/cli/main.cpp
index 438a8c031..043a0fedf 100644
--- a/cli/main.cpp
+++ b/cli/main.cpp
@@ -20,7 +20,7 @@
 /**
  *
  * @mainpage Cppcheck
- * @version 2.3
+ * @version 2.4
  *
  * @section overview_sec Overview
  * Cppcheck is a simple tool for static analysis of C/C++ code.
diff --git a/cmake/versions.cmake b/cmake/versions.cmake
index e1190cecc..b8762f77a 100644
--- a/cmake/versions.cmake
+++ b/cmake/versions.cmake
@@ -1,5 +1,5 @@
 # Version for libraries CPP
-SET(VERSION "2.3")
+SET(VERSION "2.4")
 STRING(REGEX MATCHALL "[0-9]" VERSION_PARTS "${VERSION}")
 LIST(GET VERSION_PARTS 0 VERSION_MAJOR)
 LIST(GET VERSION_PARTS 1 VERSION_MINOR)
diff --git a/lib/version.h b/lib/version.h
index dd480d08f..a863d75fa 100644
--- a/lib/version.h
+++ b/lib/version.h
@@ -2,8 +2,8 @@
 // After a release the DEVMINOR is incremented. MAJOR=x MINOR=y, DEVMINOR=y+1
 
 #define CPPCHECK_MAJOR 2
-#define CPPCHECK_MINOR 3
-#define CPPCHECK_DEVMINOR 3
+#define CPPCHECK_MINOR 4
+#define CPPCHECK_DEVMINOR 4
 
 #define STRINGIFY(x) STRING(x)
 #define STRING(VER) #VER
diff --git a/man/manual.md b/man/manual.md
index d87db63d6..7cfc9e486 100644
--- a/man/manual.md
+++ b/man/manual.md
@@ -1,6 +1,6 @@
 ---
 title: Cppcheck manual
-subtitle: Version 2.3
+subtitle: Version 2.4
 author: Cppcheck team
 lang: en
 documentclass: report
diff --git a/man/reference-cfg-format.md b/man/reference-cfg-format.md
index 41826ddb5..b18ec5182 100644
--- a/man/reference-cfg-format.md
+++ b/man/reference-cfg-format.md
@@ -1,6 +1,6 @@
 ---
 title: Cppcheck .cfg format
-subtitle: Version 2.3
+subtitle: Version 2.4
 author: Cppcheck team
 lang: en
 documentclass: report
diff --git a/win_installer/productInfo.wxi b/win_installer/productInfo.wxi
index 8e3cefe4e..794791e2a 100644
--- a/win_installer/productInfo.wxi
+++ b/win_installer/productInfo.wxi
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Include>
-  <?define ProductName = "Cppcheck $(var.Platform) 2.3" ?>
+  <?define ProductName = "Cppcheck $(var.Platform) 2.4" ?>
   <?define ProductNameShort = "Cppcheck" ?>
-  <?define ProductVersion = "2.3" ?>
+  <?define ProductVersion = "2.4" ?>
 
   <?define ProductManufacturer = "The Cppcheck team" ?>
   <?define ProductDescription = "Cppcheck is a tool for static analysis of C/C++ code" ?>