diff --git a/security/acme-client/Makefile b/security/acme-client/Makefile
index 088f0bab4..fc4c3f7f3 100644
--- a/security/acme-client/Makefile
+++ b/security/acme-client/Makefile
@@ -1,5 +1,6 @@
 PLUGIN_NAME=		acme-client
 PLUGIN_VERSION=		4.16
+PLUGIN_REVISION=	1
 PLUGIN_COMMENT=		ACME Client
 PLUGIN_MAINTAINER=	opnsense@moov.de
 PLUGIN_DEPENDS=		acme.sh py${PLUGIN_PYTHON}-dns-lexicon