diff --git a/Dockerfile b/Dockerfile
index 11f19e2..a139ec2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM certbot/certbot:v1.18.0 as certbot
+FROM certbot/certbot:v1.19.0 as certbot
 
 FROM homecentr/cron-base:2.0.6