diff --git a/debian/control b/debian/control
index 0b64d46..60d1a31 100644
--- a/debian/control
+++ b/debian/control
@@ -48,6 +48,7 @@ Depends: lemonldap-ng,
          libnet-ldap-perl,
          libunicode-string-perl,
          libmime-tools-perl,
+         libio-socket-timeout-perl,
          libnet-openid-server-perl,
          ${misc:Depends}
 Description: Paquet de dépendances pour eole-lemonldap.