diff --git a/debian/control b/debian/control
index 68bdb14..d2501f0 100644
--- a/debian/control
+++ b/debian/control
@@ -3,13 +3,13 @@ Section: graphics
 Priority: optional
 Maintainer: Kilian Valkhof <kilian@kilianvalkhof.com>
 Build-Depends: debhelper (>=7), python-support (>=0.8.7), python
-XS-Python-Version: >=2.6
+XS-Python-Version: >=3.4
 Standards-Version: 3.9.1
 Homepage: http://trimage.org
 
 Package: trimage
 Architecture: all
-Depends: ${misc:Depends}, ${python:Depends}, python-qt4 (>=4.4), optipng (>=0.6.2.1), advancecomp (>=1.15), jpegoptim (>=1.2.2), pngcrush (>=1.6.7)
+Depends: ${misc:Depends}, ${python:Depends}, python-pyqt5 (>=5.7), optipng (>=0.6.2.1), advancecomp (>=1.15), jpegoptim (>=1.2.2), pngcrush (>=1.6.7)
 XB-Python-Version: ${python:Versions}
 Description: GUI and command-line interface to optimize image files
  Trimage is a cross-platform GUI and command-line interface to optimize image
@@ -18,4 +18,3 @@ Description: GUI and command-line interface to optimize image files
  compressed on the highest available compression levels. Trimage gives you
  various input functions to fit your own workflow: A regular file dialog,
  dragging and dropping and various command line options.
-