diff --git a/vips.spec b/vips.spec
index bbb776b..21b3ff8 100644
--- a/vips.spec
+++ b/vips.spec
@@ -4,7 +4,7 @@
 
 Name:		vips
 Version:	%{vips_version}
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	C/C++ library for processing large images
 
 License:	LGPLv2+
@@ -187,6 +187,9 @@ find ${RPM_BUILD_ROOT}%{python3_sitearch} \
 
 
 %changelog
+* Fri Feb 23 2018 Christian Dersch <lupinix@mailbox.org> - 8.6.2-4
+- rebuilt for cfitsio 3.420 (so version bump)
+
 * Sun Feb 11 2018 Sandro Mani <manisandro@gmail.com> - 8.6.2-3
 - Rebuild (giflib)