diff --git a/documentation/conf.py b/documentation/conf.py
index a8df6e8f86..33d0ddcfd7 100644
--- a/documentation/conf.py
+++ b/documentation/conf.py
@@ -16,7 +16,7 @@ import os
 import sys
 import datetime
 
-current_version = "dev"
+current_version = "3.1.4"
 
 # String used in sidebar
 version = 'Version: ' + current_version