diff --git a/.ci/Dockerfile.gitlabci b/.ci/Containerfile.gitlabci
similarity index 100%
rename from .ci/Dockerfile.gitlabci
rename to .ci/Containerfile.gitlabci
diff --git a/.ci/Dockerfile.gitlabci.dockerignore b/.ci/Containerfile.gitlabci.dockerignore
similarity index 100%
rename from .ci/Dockerfile.gitlabci.dockerignore
rename to .ci/Containerfile.gitlabci.dockerignore
diff --git a/.ci/update-container-image.sh b/.ci/update-container-image.sh
index edcb44c69..df541dff0 100755
--- a/.ci/update-container-image.sh
+++ b/.ci/update-container-image.sh
@@ -7,5 +7,5 @@ CONTAINER="${CONTAINER:-gitlabci}"
 podman login registry.salsa.debian.org
 
 # Build and upload a new image to the container registry
-podman build -t registry.salsa.debian.org/freedombox-team/freedombox:${CONTAINER} -f .ci/Dockerfile.${CONTAINER} .
+podman build -t registry.salsa.debian.org/freedombox-team/freedombox:${CONTAINER} -f .ci/Containerfile.${CONTAINER} .
 podman push registry.salsa.debian.org/freedombox-team/freedombox:${CONTAINER}