diff --git a/roles/caddy/tasks/main.yml b/roles/caddy/tasks/main.yml
index 4bdf8c3..76a6ba9 100644
--- a/roles/caddy/tasks/main.yml
+++ b/roles/caddy/tasks/main.yml
@@ -74,7 +74,7 @@
 - name: Set maximum udp send/receive buffer size to around 2,5MB for quic.
   ansible.posix.sysctl:
     name: "{{ item.name }}"
-    value: 2500000
+    value: 7500000
     sysctl_set: true
     state: present
     reload: true