diff --git a/conf.py b/conf.py
index d64495d60..3ff0be357 100644
--- a/conf.py
+++ b/conf.py
@@ -37,7 +37,7 @@ rst_epilog =  '.. |version| replace:: %s' % version
 
 # building the versions list
 version_start = 21		# THIS IS THE SUPPORTED VERSION NUMBER
-version_stable = 22		# INCREASE THIS NUMBER TO THE LATEST STABLE VERSION NUMBER
+version_stable = 23		# INCREASE THIS NUMBER TO THE LATEST STABLE VERSION NUMBER
 def generateVersionsDocs(current_docs):
 	versions_doc = []
 	for v in range(version_start, version_stable + 1):