diff --git a/tests/kernel-ark-build/test.sh b/tests/kernel-ark-build/test.sh
index c892af6..41fc04a 100755
--- a/tests/kernel-ark-build/test.sh
+++ b/tests/kernel-ark-build/test.sh
@@ -154,7 +154,11 @@ rlJournalStart
         rlRun "set -o pipefail"
         if rlIsFedora; then
             rlLog "Disable updates-testing"
-            rlRun "dnf-3 config-manager --set-disabled updates-testing"
+            if command -v dnf5; then
+                rlRun "dnf5 config-manager setopt updates-testing.enabled=0"
+            else
+                rlRun "dnf-3 config-manager --set-disabled updates-testing"
+            fi
         fi
     rlPhaseEnd