diff --git a/container/base/Dockerfile b/container/base/Dockerfile
index 47b32f2..d99ca51 100755
--- a/container/base/Dockerfile
+++ b/container/base/Dockerfile
@@ -2,7 +2,7 @@
 # ~~~ BASE IMAGE ~~~
 # ~~~~~~~~~~~~~~~~~~
 
-FROM docker.io/ruby:3.2.2-alpine3.17 AS base
+FROM docker.io/ruby:3.2.2-alpine3.17
 
 RUN apk update && apk add \
     build-base \
diff --git a/container/deploy/Dockerfile b/container/deploy/Dockerfile
index 57acd43..23b4284 100755
--- a/container/deploy/Dockerfile
+++ b/container/deploy/Dockerfile
@@ -2,7 +2,7 @@
 # ~~~ DEPLOY IMAGE ~~~
 # ~~~~~~~~~~~~~~~~~~~~
 
-FROM base AS deploy
+FROM code.cozy.town/codeforleipzig/stadtratmonitor:latest-base
 
 WORKDIR /home/srm/app/
 
diff --git a/container/develop/Dockerfile b/container/develop/Dockerfile
index a8ce854..7006de5 100755
--- a/container/develop/Dockerfile
+++ b/container/develop/Dockerfile
@@ -2,7 +2,7 @@
 # ~~~ DEVELOP IMAGE ~~~
 # ~~~~~~~~~~~~~~~~~~~~~
 
-FROM base AS development
+FROM code.cozy.town/codeforleipzig/stadtratmonitor:latest-base
 
 RUN bundle config without test
 RUN bundle update
diff --git a/container/test/Dockerfile b/container/test/Dockerfile
index 668eca9..60579b8 100755
--- a/container/test/Dockerfile
+++ b/container/test/Dockerfile
@@ -2,7 +2,7 @@
 # ~~~ TEST IMAGE ~~~
 # ~~~~~~~~~~~~~~~~~~~~~
 
-FROM base AS testing
+FROM code.cozy.town/codeforleipzig/stadtratmonitor:latest-base
 
 RUN bundle update
 RUN bundle install