diff --git a/Dockerfile b/Dockerfile
index 5f7d359c..f9c8eeb5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,10 @@
-FROM registry.fedoraproject.org/fedora:39 AS builder
+FROM registry.fedoraproject.org/fedora:40 AS builder
 RUN dnf install -y golang git-core
 RUN mkdir /butane
 COPY . /butane
 WORKDIR /butane
 RUN ./build_for_container
 
-FROM registry.fedoraproject.org/fedora-minimal:39
+FROM registry.fedoraproject.org/fedora-minimal:40
 COPY --from=builder /butane/bin/container/butane /usr/local/bin/butane
 ENTRYPOINT ["/usr/local/bin/butane"]