diff --git a/.gitignore b/.gitignore
index cc6241f..fc8df17 100644
--- a/.gitignore
+++ b/.gitignore
@@ -236,3 +236,4 @@
 /lorax-39.4.tar.gz
 /lorax-39.5.tar.gz
 /lorax-40.0.tar.gz
+/lorax-40.1.tar.gz
diff --git a/lorax.spec b/lorax.spec
index 42b4304..dc97093 100644
--- a/lorax.spec
+++ b/lorax.spec
@@ -3,7 +3,7 @@
 %define debug_package %{nil}
 
 Name:           lorax
-Version:        40.0
+Version:        40.1
 Release:        1%{?dist}
 Summary:        Tool for creating the anaconda install images
 
@@ -50,7 +50,7 @@ Requires:       psmisc
 Requires:       libselinux-python3
 Requires:       python3-mako
 Requires:       python3-kickstart >= 3.19
-Requires:       python3-dnf >= 3.2.0
+Requires:       python3-libdnf5
 Requires:       python3-librepo
 Requires:       python3-pycdio
 
@@ -168,6 +168,19 @@ make DESTDIR=$RPM_BUILD_ROOT mandir=%{_mandir} install
 %{_datadir}/lorax/templates.d/*
 
 %changelog
+* Mon Dec 11 2023 Brian C. Lane <bcl@redhat.com> 40.1-1
+- ltmpl: Filter out other arches, clean up naming (bcl@redhat.com)
+- test: Add pigz to test-packages (bcl@redhat.com)
+- dnfbase: Fix url substitution support (bcl@redhat.com)
+- ltmpl: Add transaction error handling (bcl@redhat.com)
+- test-packages: Make sure python3-libdnf5 is installed (bcl@redhat.com)
+- Updates for latest libdnf5 changes (bcl@redhat.com)
+- spec: Switch to using python3-libdnf5 (bcl@redhat.com)
+- Fix writing out debug info for package files and sizes (bcl@redhat.com)
+- libdnf5: Switch lorax to use libdnf5 (bcl@redhat.com)
+- Add python3-libdnf5 to the list of test packages (bcl@redhat.com)
+- Adjust runtime-postinstall.tmpl for systemd config files move (zbyszek@in.waw.pl)
+
 * Mon Oct 02 2023 Brian C. Lane <bcl@redhat.com> 40.0-1
 - Remove some unneccessary storage packages from runtime-install (vtrefny@redhat.com)
 - Do not install polkit-gnome for blivet-gui (vtrefny@redhat.com)
diff --git a/sources b/sources
index 27ca224..78f3270 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (lorax-40.0.tar.gz) = 8c79702f76ccc422d3c938ac7af0471a61c2d23e4441a6f3db4f3ae5653c40aa3800442b2ced6e195396909757f82ab74880ce845b0dc8098849f1968153f24f
+SHA512 (lorax-40.1.tar.gz) = c96c8b8d0752e06b327283f9c2d5e9ebc7587d60a75d7533e3f96ed38742f6e3035d0cbcf3fbd226e339d32640a01d029c0b1c059b13983c383fde65d5d40baf