diff --git a/docker/ssh/config b/docker/ssh/config
index fed5492..da68d16 100644
--- a/docker/ssh/config
+++ b/docker/ssh/config
@@ -1,6 +1,9 @@
 Host gitlab-staging.swh.network
   User git
   IdentitiesOnly yes
   IdentityFile ~/.ssh/id_ed25519
   StrictHostKeyChecking no
   UserKnownHostsFile=/dev/null
+  ControlMaster auto
+  ControlPath ~/.ssh/control-%r@%h:%p
+  ControlPersist 10