diff --git a/taiyangxue/pywebview-flask/requirements.txt b/taiyangxue/pywebview-flask/requirements.txt
index 6535c21..0b86a27 100644
--- a/taiyangxue/pywebview-flask/requirements.txt
+++ b/taiyangxue/pywebview-flask/requirements.txt
@@ -2,7 +2,7 @@ altgraph==0.17.2
 click==8.0.3
 colorama==0.4.4
 Flask==2.0.2
-future==0.18.2
+future==0.18.3
 itsdangerous==2.0.1
 Jinja2==3.0.3
 MarkupSafe==2.0.1