diff --git a/debian/control b/debian/control
index 76a452e..a6e6967 100644
--- a/debian/control
+++ b/debian/control
@@ -5,15 +5,15 @@
 Uploaders: Maximiliano Curia <maxy@debian.org>
 Build-Depends: cmake (>= 2.8.12),
                debhelper (>= 9),
-               extra-cmake-modules (>= 5.20.0~),
-               libqt5x11extras5-dev (>= 5.4),
+               extra-cmake-modules (>= 5.21.0~),
+               libqt5x11extras5-dev (>= 5.4.0~),
                libx11-dev,
                libxcb-keysyms1-dev,
                libxcb1-dev,
                libxrender-dev,
                pkg-config,
                pkg-kde-tools (>= 0.15.15ubuntu1~),
-               qtbase5-dev (>= 5.4),
+               qtbase5-dev (>= 5.4.0~),
                qttools5-dev (>= 5.4),
                qttools5-dev-tools (>= 5.4)
 Standards-Version: 3.9.6
@@ -25,7 +25,7 @@
 Section: libdevel
 Architecture: any
 Depends: libkf5windowsystem5 (= ${binary:Version}),
-         qtbase5-dev (>= 5.4),
+         qtbase5-dev (>= 5.4.0~),
          ${misc:Depends},
          ${shlibs:Depends}
 Description: development files for kwindowsystem