diff --git a/.woodpecker.yml b/.woodpecker.yml
index 2530728..efdc169 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -20,7 +20,7 @@ pipeline:
       event: "push"
 matrix:
   include:
-  - ALPINE_VERSION: "3.18.3"
+  - ALPINE_VERSION: "3.18.4"
     RUBY_VERSION: "3.2"
     RUBY_PATCH: "2"
   - ALPINE_VERSION: "3.17.5"
diff --git a/Dockerfile b/Dockerfile
index b999187..54a66d8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 ARG RUBY_VERSION=2.7
 ARG RUBY_PATCH=6
 ARG ALPINE_VERSION=3.13.6
-ARG BASE_IMAGE=sutty/sdk-ruby
+ARG BASE_IMAGE=gitea.nulo.insutty/sdk-ruby
 FROM ${BASE_IMAGE}:${ALPINE_VERSION}-${RUBY_VERSION}.${RUBY_PATCH}
 MAINTAINER "f <f@sutty.nl>"