diff --git a/plasma5-workspace.spec b/plasma5-workspace.spec
index ea33efc..c2fa7b4 100644
--- a/plasma5-workspace.spec
+++ b/plasma5-workspace.spec
@@ -69,7 +69,7 @@ BuildRequires:  cmake(KF5NotifyConfig) >= %{kf5_version}
 BuildRequires:  cmake(KF5Package) >= %{kf5_version}
 BuildRequires:  cmake(KF5Plasma) >= %{kf5_version}
 BuildRequires:  cmake(KF5PlasmaQuick)
-BuildRequires:  cmake(KF5Prison)
+BuildRequires:  cmake(KF5Prison) >= %{kf5_version}
 BuildRequires:  cmake(KF5Runner) >= %{kf5_version}
 BuildRequires:  cmake(KF5Screen) >= 5.0.93
 BuildRequires:  cmake(KF5Solid) >= %{kf5_version}