diff --git a/gpxsee.nsi b/gpxsee.nsi
index 10894a7c..94080a3f 100644
--- a/gpxsee.nsi
+++ b/gpxsee.nsi
@@ -63,7 +63,7 @@ Section "GPXSee (required)" SEC_APP
   ; Write the uninstall keys for Windows
   WriteRegStr HKCU "${REGENTRY}" "DisplayName" "GPXSee"
   WriteRegStr HKCU "${REGENTRY}" "Publisher" "Martin Tuma"
-  WriteRegStr HKCU "${REGENTRY}" "DisplayVersion" "2.3"
+  WriteRegStr HKCU "${REGENTRY}" "DisplayVersion" "2.4"
   WriteRegStr HKCU "${REGENTRY}" "UninstallString" '"$INSTDIR\uninstall.exe"'
   WriteRegDWORD HKCU "${REGENTRY}" "NoModify" 1
   WriteRegDWORD HKCU "${REGENTRY}" "NoRepair" 1
diff --git a/src/config.h b/src/config.h
index 81a56743..a91ed59a 100644
--- a/src/config.h
+++ b/src/config.h
@@ -3,7 +3,7 @@
 
 #define APP_NAME       "GPXSee"
 #define APP_HOMEPAGE   "http://tumic.wz.cz/gpxsee"
-#define APP_VERSION    "2.3"
+#define APP_VERSION    "2.4"
 
 #define FONT_FAMILY    "Arial"
 #define FONT_SIZE      12