diff --git a/.woodpecker.yml b/.woodpecker.yml
index 6db0414..830adbc 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -19,7 +19,7 @@ pipeline:
       event: "push"
 matrix:
   ALPINE_VERSION:
-  - "3.18.3"
+  - "3.18.4"
   - "3.17.5"
   ACCESS_LOG_VERSION:
   - "0.5.5"
diff --git a/Dockerfile b/Dockerfile
index c9acaf0..7e0c754 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-ARG ALPINE_VERSION=3.13.6
-ARG BASE_IMAGE=sutty/monit
+ARG ALPINE_VERSION=3.18.3
+ARG BASE_IMAGE=gitea.nulo.in/sutty/monit
 FROM ${BASE_IMAGE}:${ALPINE_VERSION}
 MAINTAINER "f <f@sutty.nl>"