diff --git a/attended-events/requirements.txt b/attended-events/requirements.txt
index 9d58786..e04a8e2 100644
--- a/attended-events/requirements.txt
+++ b/attended-events/requirements.txt
@@ -1,4 +1,4 @@
-aiohttp==3.7.4.post0
+aiohttp==3.13.3
 backoff==1.10.0
 calmap==0.0.9
 folium==0.12.1