diff --git a/version.py b/version.py
index bf6a34a15..22a727cca 100644
--- a/version.py
+++ b/version.py
@@ -2,5 +2,5 @@
 声明后端与前端发布版本。
 """
 
-APP_VERSION = 'v3.1.7'
-FRONTEND_VERSION = 'v3.1.7'
+APP_VERSION = 'v3.1.8'
+FRONTEND_VERSION = 'v3.1.8'