diff --git a/testdata/acceptance/rpm_fedora40.dockerfile b/testdata/acceptance/rpm_fedora40.dockerfile
index bf6d6f7..c7ace42 100644
--- a/testdata/acceptance/rpm_fedora40.dockerfile
+++ b/testdata/acceptance/rpm_fedora40.dockerfile
@@ -1,4 +1,4 @@
-FROM fedora:40 AS test_base
+FROM fedora:44 AS test_base
 RUN yum install -y createrepo yum-utils
 ARG package
 RUN echo "${package}"
diff --git a/testdata/acceptance/rpm_fedora41.dockerfile b/testdata/acceptance/rpm_fedora41.dockerfile
index 8713807..c7ace42 100644
--- a/testdata/acceptance/rpm_fedora41.dockerfile
+++ b/testdata/acceptance/rpm_fedora41.dockerfile
@@ -1,4 +1,4 @@
-FROM fedora:41 AS test_base
+FROM fedora:44 AS test_base
 RUN yum install -y createrepo yum-utils
 ARG package
 RUN echo "${package}"