diff --git a/.gitignore b/.gitignore
index 4cd4058..768f698 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /S4Vectors_0.6.0.tar.gz
 /S4Vectors_0.6.1.tar.gz
 /S4Vectors_0.8.3.tar.gz
+/S4Vectors_0.14.1.tar.gz
diff --git a/R-S4Vectors.spec b/R-S4Vectors.spec
index 8c7d639..d2ec0b1 100644
--- a/R-S4Vectors.spec
+++ b/R-S4Vectors.spec
@@ -2,17 +2,17 @@
 %global rlibdir %{_libdir}/R/library
 
 Name:             R-%{packname}
-Version:          0.8.3
-Release:          3%{dist}
+Version:          0.14.1
+Release:          1%{dist}
 Summary:          S4 implementation of vectors and lists
 Group:            Applications/Engineering 
 License:          Artistic 2.0
 URL:              http://www.bioconductor.org/packages/release/bioc/html/S4Vectors.html
 Source0:          http://www.bioconductor.org/packages/release/bioc/src/contrib/%{packname}_%{version}.tar.gz
-Requires:         R-core >= 3.1.0 R-methods R-utils R-stats R-stats4
-Requires:         R-BiocGenerics >= 0.15.10
-BuildRequires:    R-devel >= 3.1.0 tex(latex) R-methods R-utils R-stats R-stats4
-BuildRequires:    R-BiocGenerics >= 0.15.10
+Requires:         R-core >= 3.4.0 R-methods R-utils R-stats R-stats4
+Requires:         R-BiocGenerics >= 0.21.1
+BuildRequires:    R-devel >= 3.4.0 tex(latex) R-methods R-utils R-stats R-stats4
+BuildRequires:    R-BiocGenerics >= 0.21.1
 
 %description 
 The S4Vectors package defines the Vector and List virtual classes and a set of 
@@ -63,6 +63,9 @@ rm -f %{buildroot}%{rlibdir}/R.css
 %{rlibdir}/%{packname}/include/
 
 %changelog
+* Wed May 24 2017 Tom Callaway <spot@fedoraproject.org> - 0.14.1-1
+- update to 0.14.1
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.3-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
 
diff --git a/sources b/sources
index 3fb4a8f..f11c686 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-16f87e21d7903f986e1ac5cee3cac271  S4Vectors_0.8.3.tar.gz
+SHA512 (S4Vectors_0.14.1.tar.gz) = b34998c8bb5e1d88f25afa9809ba80841952f7d6c75fffe3904497b639df2397d562e1a40631a18f204d8faa39332cca8d6d05b4aced2e54b47189a9bddc6b9f