diff --git a/coreos-ostree-importer/Dockerfile b/coreos-ostree-importer/Dockerfile
index 68452d0..a5fbda6 100644
--- a/coreos-ostree-importer/Dockerfile
+++ b/coreos-ostree-importer/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora:38
+FROM registry.fedoraproject.org/fedora:39
 
 # set PYTHONUNBUFFERED env var to non-empty string so that our
 # output immediately comes to the console