diff --git a/flask-server/requirements.txt b/flask-server/requirements.txt
index dc442bf2..7229decc 100644
--- a/flask-server/requirements.txt
+++ b/flask-server/requirements.txt
@@ -1,5 +1,5 @@
 blinker==1.8.2
-certifi==2024.8.30
+certifi==2026.5.20
 charset-normalizer==3.4.0
 click==8.1.7
 colorama==0.4.6