diff --git a/.woodpecker.yml b/.woodpecker.yml
index 44da7d1..0375ecc 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -19,7 +19,7 @@ pipeline:
       event: "push"
 matrix:
   include:
-  - ALPINE_VERSION: "3.18.3"
+  - ALPINE_VERSION: "3.18.4"
     KNOT_VERSION: "3.2.8"
   - ALPINE_VERSION: "3.17.5"
     KNOT_VERSION: "3.2.4"
diff --git a/Dockerfile b/Dockerfile
index 459a721..44dd8aa 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>"
 ARG KNOT_VERSION=3.1.8