diff --git a/docker/etc/s6/gitea/setup b/docker/etc/s6/gitea/setup
index e6dd3ffa2b..8e6441c5c2 100755
--- a/docker/etc/s6/gitea/setup
+++ b/docker/etc/s6/gitea/setup
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+/usr/sbin/update-ca-certificates
+
 if [ ! -d /data/git/.ssh ]; then
     mkdir -p /data/git/.ssh
     chmod 700 /data/git/.ssh