diff --git a/perl-DateTime.spec b/perl-DateTime.spec
index c091473..2d192bf 100644
--- a/perl-DateTime.spec
+++ b/perl-DateTime.spec
@@ -3,7 +3,7 @@
 
 Name:           perl-DateTime
 Epoch:          2
-Version:        1.44
+Version:        1.45
 Release:        1%{?dist}
 Summary:        Date and time object for Perl
 License:        Artistic 2.0
@@ -27,7 +27,7 @@ BuildRequires:  perl(Dist::CheckConflicts) >= 0.02
 BuildRequires:  perl(integer)
 BuildRequires:  perl(namespace::autoclean) >= 0.19
 BuildRequires:  perl(overload)
-BuildRequires:  perl(Params::ValidationCompiler) >= 0.13
+BuildRequires:  perl(Params::ValidationCompiler) >= 0.26
 BuildRequires:  perl(parent)
 BuildRequires:  perl(POSIX)
 BuildRequires:  perl(Scalar::Util)
@@ -42,7 +42,6 @@ BuildRequires:  perl(Try::Tiny)
 BuildRequires:  perl(warnings)
 BuildRequires:  perl(warnings::register)
 # Optional Run-time:
-BuildRequires:  perl(Sub::Util) >= 1.40
 BuildRequires:  perl(XSLoader)
 # Tests:
 BuildRequires:  perl(CPAN::Meta::Check) >= 0.011
@@ -61,7 +60,6 @@ BuildRequires:  perl(Test::Warn)
 %endif
 # Dependencies:
 Requires:       perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
-Requires:       perl(Sub::Util) >= 1.40
 Requires:       perl(XSLoader)
 
 # Avoid provides from DateTime.so
@@ -110,6 +108,10 @@ make test
 %{_mandir}/man3/DateTime::Types.3*
 
 %changelog
+* Sun Dec 31 2017 Paul Howarth <paul@city-fan.org> - 2:1.45-1
+- Update to 1.45
+  - Added month_length(), quarter_length() and year_length() methods (GH#70)
+
 * Tue Aug 22 2017 Paul Howarth <paul@city-fan.org> - 2:1.44-1
 - Update to 1.44
   - Added a stringify() method, which does exactly the same thing as
diff --git a/sources b/sources
index 0d07848..62959c9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (DateTime-1.44.tar.gz) = a256efc26ad1f2859f3371b70e5edd0d962d2c19c54b746178e3945b1dc665621d09b7ac6be279c7e92b8aa91763c5df2d8ccbca1832ba69ac810feb8533ca71
+SHA512 (DateTime-1.45.tar.gz) = b929223fd1cc930aca1a43a982407231e0cf3e981b4df98857d31c61c355724ce6e8d9c8be36568c3a952d59a4e6dfcbc38a9108adbb17a7361241eb53719bc0