diff --git a/.github/workflows/mkosi.yml b/.github/workflows/mkosi.yml
index 55bbad2bde..778d795bca 100644
--- a/.github/workflows/mkosi.yml
+++ b/.github/workflows/mkosi.yml
@@ -61,7 +61,7 @@ jobs:
           - distro: ubuntu
             release: jammy
           - distro: fedora
-            release: "38"
+            release: "39"
           - distro: fedora
             release: rawhide
           - distro: opensuse