diff --git a/srcpkgs/calibre/template b/srcpkgs/calibre/template
index 75e45b26d0..c8bc953a59 100644
--- a/srcpkgs/calibre/template
+++ b/srcpkgs/calibre/template
@@ -1,7 +1,7 @@
 # Template file for 'calibre'
 pkgname=calibre
 version=2.56.0
-revision=3
+revision=4
 hostmakedepends="qt5-qmake python-devel pkg-config
  python-dateutil python-lxml python-Pillow
  python-PyQt5-webkit python-apsw python-cssutils python-CherryPy