diff --git a/papi/constants.py b/papi/constants.py
index ef180dbc..b9f6449e 100644
--- a/papi/constants.py
+++ b/papi/constants.py
@@ -34,7 +34,7 @@
 CORE_CONSOLE_LOG_LEVEL          = 1
 
 
-CORE_PAPI_VERSION               = 'v_0.6' # no spaces allowed
+CORE_PAPI_VERSION               = 'v_0.7' # no spaces allowed
 CORE_CORE_VERSION               = 'v_0.9' # no spaces allowed
 CORE_PAPI_CONSOLE_START_MESSAGE = 'PaPI - Plugin based Process Interaction' + ' Version: ' + CORE_PAPI_VERSION
 CORE_CORE_CONSOLE_START_MESSAGE = 'PaPI Core Modul ' + CORE_CORE_VERSION + ' started'
@@ -53,7 +53,7 @@
 # GUI CONSTANTS
 GUI_PROCESS_CONSOLE_IDENTIFIER  = 'Gui  Process: '
 GUI_PROCESS_CONSOLE_LOG_LEVEL   = 1
-GUI_VERSION                      = 'v_0.5'
+GUI_VERSION                      = 'v_0.7'
 GUI_START_CONSOLE_MESSAGE       = 'PaPI GUI Modul ' + GUI_VERSION + ' started'
 
 GUI_PAPI_WINDOW_TITLE           = 'PaPI - Plugin based Process Interaction'