diff --git a/base/arqiver/arqiver.spec b/base/arqiver/arqiver.spec
index c5157d5..056878b 100644
--- a/base/arqiver/arqiver.spec
+++ b/base/arqiver/arqiver.spec
@@ -23,7 +23,7 @@ BuildRequires:  cmake(Qt5Gui)
 BuildRequires:  cmake(Qt5Svg)
 BuildRequires:  cmake(Qt5DBus)
 %else
-BuildRequires:  cmake(Qt6Core) >= 6.3.0
+BuildRequires:  cmake(Qt6Core) >= 6.6.0
 BuildRequires:  cmake(Qt6Gui)
 BuildRequires:  cmake(Qt6Widgets)
 BuildRequires:  cmake(Qt6Svg)