diff --git a/config.ini b/config.ini
index f7e27f5..f09325d 100644
--- a/config.ini
+++ b/config.ini
@@ -10,7 +10,7 @@ os_pretty_name = Fedora IoT
 tree_name   = docker-host
 tree_file   = %(os_name)s-%(tree_name)s.json
 arch        = x86_64
-release     = f42
+release     = f43
 ref         = %(os_name)s/rawhide/%(arch)s/%(tree_name)s
 yum_baseurl = http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/%(arch)s/os/
 # lorax_additional_repos = http://127.0.0.1/fedora-iot/local-overrides
diff --git a/fedora-42.repo b/fedora-43.repo
similarity index 61%
rename from fedora-42.repo
rename to fedora-43.repo
index f9343b8..c510019 100644
--- a/fedora-42.repo
+++ b/fedora-43.repo
@@ -1,12 +1,12 @@
-[fedora-42]
-name=Fedora 42 - $basearch
+[fedora-43]
+name=Fedora 43 - $basearch
 failovermethod=priority
-#baseurl=http://download.fedoraproject.org/pub/fedora/linux/releases/42/Everything/$basearch/os/
-metalink=https://mirrors.fedoraproject.org/metalink?repo=fedora-42&arch=$basearch
+#baseurl=http://download.fedoraproject.org/pub/fedora/linux/releases/43/Everything/$basearch/os/
+metalink=https://mirrors.fedoraproject.org/metalink?repo=fedora-43&arch=$basearch
 enabled=1
 #metadata_expire=7d
 repo_gpgcheck=0
 type=rpm
 gpgcheck=1
-gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-42-$basearch
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-43-$basearch
 skip_if_unavailable=False
diff --git a/fedora-iot-base.yaml b/fedora-iot-base.yaml
index e6358e3..11b35f3 100644
--- a/fedora-iot-base.yaml
+++ b/fedora-iot-base.yaml
@@ -9,8 +9,8 @@ ima: true
 tmp-is-dir: true
 recommends: false
 documentation: false
-automatic_version_prefix: '42'
-mutate-os-release: '42'
+automatic_version_prefix: '43'
+mutate-os-release: '43'
 initramfs-args:
 - "--no-hostonly"
 - "--add"
diff --git a/fedora-iot.yaml b/fedora-iot.yaml
index f765bfe..2f1ddd3 100644
--- a/fedora-iot.yaml
+++ b/fedora-iot.yaml
@@ -1,4 +1,4 @@
 include: fedora-iot-base.yaml
 ref: fedora/rawhide/${basearch}/iot
 repos:
-- fedora-42
+- fedora-43