diff --git a/version.py b/version.py
index af8df2ca9..edc58826d 100644
--- a/version.py
+++ b/version.py
@@ -1,2 +1,2 @@
-APP_VERSION = 'v3.1.4'
-FRONTEND_VERSION = 'v3.1.4'
+APP_VERSION = 'v3.1.5'
+FRONTEND_VERSION = 'v3.1.5'