diff --git a/load_testing/requirements-dev.txt b/load_testing/requirements-dev.txt
index 006b05111..329e05c53 100644
--- a/load_testing/requirements-dev.txt
+++ b/load_testing/requirements-dev.txt
@@ -5,7 +5,7 @@ charset-normalizer==3.3.2
 click==8.1.7
 ConfigArgParse==1.7
 Flask==3.0.3
-Flask-Cors==5.0.0
+Flask-Cors==6.0.0
 Flask-Login==0.6.3
 gevent==24.2.1
 geventhttpclient==2.3.1