diff --git a/ci/flatpak.sh b/ci/flatpak.sh
index f7edba3e..fee738aa 100755
--- a/ci/flatpak.sh
+++ b/ci/flatpak.sh
@@ -28,7 +28,7 @@ cd flatpak
 dnf builddep -y flatpak
 # And runtime deps
 dnf install -y flatpak && rpm -e flatpak
-dnf install which attr fuse parallel # for the test suite
+dnf install -y which attr fuse parallel # for the test suite
 build
 # We want to capture automake results from flatpak
 cleanup() {