diff --git a/.gitignore b/.gitignore
index c9532dd..1e3f825 100644
--- a/.gitignore
+++ b/.gitignore
@@ -295,3 +295,4 @@ calibre-0.7.14-nofonts.tar.xz
 /calibre-4.4.0-nofonts.tar.xz
 /calibre-4.5.0-nofonts.tar.xz
 /calibre-4.6.0-nofonts.tar.xz
+/calibre-4.7.0-nofonts.tar.xz
diff --git a/calibre.spec b/calibre.spec
index 81fdb9e..0960ebc 100644
--- a/calibre.spec
+++ b/calibre.spec
@@ -5,7 +5,7 @@
 %global _python_bytecompile_extra 0
 
 Name:           calibre
-Version:        4.6.0
+Version:        4.7.0
 Release:        1%{?dist}
 Summary:        E-book converter and library manager
 License:        GPLv3
@@ -404,6 +404,9 @@ ln -s %{_jsdir}/mathjax %{_datadir}/calibre/
 %{_datadir}/metainfo/*.appdata.xml
 
 %changelog
+* Sun Dec 29 2019 Kevin Fenzi <kevin@scrye.com> - 4.7.0-1
+- Update to 4.7.0. Fixes bug #1786880
+
 * Thu Dec 19 2019 Kevin Fenzi <kevin@scrye.com> - 4.6.0-1
 - Update to 4.6.0. Fixes bug #1783084 and #1780004
 
diff --git a/sources b/sources
index e0d24b9..57f2d63 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (calibre-4.6.0-nofonts.tar.xz) = 231f05569c30698694fe04165e0d83dccf2d5638d83c4b332ba556e62a0632dc3b99d5648518baa88ccd4875e1528dacbfaea048f0b81d6aa4a3974cdffc9ea1
+SHA512 (calibre-4.7.0-nofonts.tar.xz) = 6baafa0296c4147dd7e943b0a3711387025e6d1292ae2f8a19e3eb522307870791287cfab01733bbd6c70fb7e686ac8928925b48a1bbd099e32cc67b95b6c8c1