diff --git a/backend/requirements.txt b/backend/requirements.txt
index 47a6cd89..f5c815a2 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -14,7 +14,7 @@ exceptiongroup==1.2.2
 executing==2.1.0
 fastapi==0.112.2
 Flask==3.1.1
-flask-cors==5.0.1
+flask-cors==6.0.0
 h11>=0.13
 httpcore==1.0.8
 httpx==0.28.1
diff --git a/requirements.txt b/requirements.txt
index 47a6cd89..f5c815a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ exceptiongroup==1.2.2
 executing==2.1.0
 fastapi==0.112.2
 Flask==3.1.1
-flask-cors==5.0.1
+flask-cors==6.0.0
 h11>=0.13
 httpcore==1.0.8
 httpx==0.28.1