diff --git a/Containerfile b/Containerfile
index a5c05be..61ed00f 100644
--- a/Containerfile
+++ b/Containerfile
@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora-minimal:38 AS build
+FROM git.pyrocufflink.net/containerimages/dch-base AS build
 
 RUN --mount=type=cache,target=/var/cache \
 	microdnf install -y \
@@ -22,7 +22,7 @@ COPY . /src
 
 RUN python3 -m pip wheel -w /wheels /src
 
-FROM registry.fedoraproject.org/fedora-minimal:38
+FROM git.pyrocufflink.net/containerimages/dch-base
 
 RUN --mount=type=cache,target=/var/cache \
 	microdnf install -y \