diff --git a/requirements.txt b/requirements.txt
index 023f6e09..8eb3c0a1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 arsenic==21.8
-Flask==2.3.2
+Flask==3.1.3
 MarkupSafe==2.1.3
 pandas==2.0.0
 pytest==7.3.1