diff --git a/.woodpecker/.build.yaml b/.woodpecker/.build.yaml
index 72a316f..1ef1048 100644
--- a/.woodpecker/.build.yaml
+++ b/.woodpecker/.build.yaml
@@ -1,3 +1,5 @@
+labels:
+  backend: kubernetes
 steps:
 - name: docker
   image: woodpeckerci/plugin-docker-buildx
diff --git a/.woodpecker/.deploy.yaml b/.woodpecker/.deploy.yaml
index acb769e..982789b 100644
--- a/.woodpecker/.deploy.yaml
+++ b/.woodpecker/.deploy.yaml
@@ -1,6 +1,6 @@
 skip_clone: true
 labels:
-  backend: docker
+  backend: kubernetes
 steps:
 - name: bump tag in deployment-repo
   image: git.ar21.de/aaron/debian-ci
diff --git a/.woodpecker/.lint.yaml b/.woodpecker/.lint.yaml
index f676be8..7146157 100644
--- a/.woodpecker/.lint.yaml
+++ b/.woodpecker/.lint.yaml
@@ -1,5 +1,5 @@
 labels:
-  backend: docker
+  backend: kubernetes
 steps:
 - name: Lint Dockerfile
   image: hadolint/hadolint:latest-alpine
diff --git a/.woodpecker/.test.yaml b/.woodpecker/.test.yaml
index 5f8865b..c4e50c6 100644
--- a/.woodpecker/.test.yaml
+++ b/.woodpecker/.test.yaml
@@ -1,6 +1,6 @@
 skip_clone: true
 labels:
-  backend: docker
+  backend: kubernetes
 steps:
 - name: Test image (prod)
   image: git.ar21.de/${CI_REPO}:${CI_PIPELINE_NUMBER}
@@ -9,7 +9,7 @@ steps:
   when:
     - branch: main
       event: [push, manual]
-- name: Test image
+- name: Test image (testing)
   image: git.ar21.de/${CI_REPO}:testing-${CI_PIPELINE_NUMBER}
   commands:
     - echo test
diff --git a/Dockerfile b/Dockerfile
index a27a0b5..095b17f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,2 +1,2 @@
-FROM docker.io/openproject/openproject:15.2.0-slim
+FROM docker.io/openproject/openproject:15.2.1-slim
 ADD --chmod=644 https://gist.githubusercontent.com/markasoftware/f5b2e55a2c2e3abb1f9eefcdf0bfff45/raw/148c5067e30eae04f96e3233144b4404f70ade47/enterprise_token.rb /app/app/models/enterprise_token.rb
\ No newline at end of file