diff --git a/perl-DateTime.spec b/perl-DateTime.spec
index 55cecef..361611a 100644
--- a/perl-DateTime.spec
+++ b/perl-DateTime.spec
@@ -1,7 +1,7 @@
 Name:           perl-DateTime
 Epoch:          2
-Version:        1.27
-Release:        2%{?dist}
+Version:        1.28
+Release:        1%{?dist}
 Summary:        Date and time object for Perl
 License:        Artistic 2.0
 Group:          Development/Libraries
@@ -90,6 +90,12 @@ make test
 %{_mandir}/man3/DateTime::LeapSecond.3*
 
 %changelog
+* Sun May 22 2016 Paul Howarth <paul@city-fan.org> - 2:1.28-1
+- Update to 1.28
+  - Fixed handling of some floating point epochs; since DateTime treated the
+    epoch like a string instead of a number, certain epochs with a non-integer
+    value ended up treated like integers (Perl is weird) (GH#15, fixes GH#6)
+
 * Sun May 15 2016 Jitka Plesnikova <jplesnik@redhat.com> - 2:1.27-2
 - Perl 5.24 rebuild
 
diff --git a/sources b/sources
index 76a76a7..952e8c0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-c07ab12929413b0e2f42ce46a51d7d89  DateTime-1.27.tar.gz
+28d8a46cc8f6724bb039987339b42aaf  DateTime-1.28.tar.gz