diff --git a/shapley-src/requirements.txt b/shapley-src/requirements.txt
index 94330d6..6634bb3 100644
--- a/shapley-src/requirements.txt
+++ b/shapley-src/requirements.txt
@@ -1,4 +1,4 @@
-Flask==3.1.0
+Flask==3.1.1
 numpy==2.2.3
 openai==1.65.5
 python-dotenv==1.0.1