diff --git a/requirements.docs.freeze.txt b/requirements.docs.freeze.txt
index 86edcac5..9fca1d8d 100644
--- a/requirements.docs.freeze.txt
+++ b/requirements.docs.freeze.txt
@@ -26,7 +26,7 @@ exceptiongroup==1.1.2
 ezodf==0.3.2
 fastxor==0.1.6
 filelock==3.20.1
-Flask==2.3.2
+Flask==3.1.3
 flatbuffers==23.5.26
 gast==0.4.0
 google-auth==2.21.0