diff --git a/.gitignore b/.gitignore
index 9cec2bb..c4e0662 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,4 @@ R-2.11.1.tar.gz
 /R-3.0.3.tar.gz
 /R-3.1.1.tar.gz
 /R-3.1.2.tar.gz
+/R-3.1.3.tar.gz
diff --git a/R.spec b/R.spec
index 2fdbba4..8f3a543 100644
--- a/R.spec
+++ b/R.spec
@@ -39,8 +39,8 @@
 %global macrosdir %(d=%{_rpmconfigdir}/macros.d; [ -d $d ] || d=%{_sysconfdir}/rpm; echo $d)
 
 Name: R
-Version: 3.1.2
-Release: 2%{?dist}
+Version: 3.1.3
+Release: 1%{?dist}
 Summary: A language for data analysis and graphics
 URL: http://www.r-project.org
 Source0: ftp://cran.r-project.org/pub/R/src/base/R-3/R-%{version}.tar.gz
@@ -129,31 +129,31 @@ Requires: perl, sed, gawk, tex(latex), less, make, unzip
 # depend on one of these submodules rather than just R. These are provided for 
 # packager convenience.
 Provides: R-base = %{version}
-Provides: R-boot = 1.3.13
-Provides: R-class = 7.3.11
-Provides: R-cluster = 1.15.3
-Provides: R-codetools = 0.2.9
+Provides: R-boot = 1.3.15
+Provides: R-class = 7.3.12
+Provides: R-cluster = 2.0.1
+Provides: R-codetools = 0.2.10
 Provides: R-datasets = %{version}
-Provides: R-foreign = 0.8.61
+Provides: R-foreign = 0.8.63
 Provides: R-graphics = %{version}
 Provides: R-grDevices = %{version}
 Provides: R-grid = %{version}
-Provides: R-KernSmooth = 2.23.13
-Provides: R-lattice = 0.20.29
-Provides: R-MASS = 7.3.35
-Provides: R-Matrix = 1.1.4
+Provides: R-KernSmooth = 2.23.14
+Provides: R-lattice = 0.20.30
+Provides: R-MASS = 7.3.39
+Provides: R-Matrix = 1.1.5
 Obsoletes: R-Matrix < 0.999375-7
 Provides: R-methods = %{version}
-Provides: R-mgcv = 1.8.3
-Provides: R-nlme = 3.1.118
-Provides: R-nnet = 7.3.8
+Provides: R-mgcv = 1.8.4
+Provides: R-nlme = 3.1.120
+Provides: R-nnet = 7.3.9
 Provides: R-parallel = %{version}
-Provides: R-rpart = 4.1.8
-Provides: R-spatial = 7.3.8
+Provides: R-rpart = 4.1.9
+Provides: R-spatial = 7.3.9
 Provides: R-splines = %{version}
 Provides: R-stats = %{version}
 Provides: R-stats4 = %{version}
-Provides: R-survival = 2.37.7
+Provides: R-survival = 2.38.1
 Provides: R-tcltk = %{version}
 Provides: R-tools = %{version}
 Provides: R-utils = %{version}
@@ -200,9 +200,12 @@ Requires: tex(ptmro8t.tfm)
 Requires: tex(cm-super-ts1.enc)
 %endif
 # "‘qpdf’ is needed for checks on size reduction of PDFs"
+# qpdf is not in epel, and since 99% of R doesn't use it, we'll let it slide.
+%if 0%{?fedora}
 Requires: qpdf
+%endif
 
-Provides: R-Matrix-devel = 1.1.4
+Provides: R-Matrix-devel = 1.1.5
 Obsoletes: R-Matrix-devel < 0.999375-7
 
 %if %{modern}
@@ -768,6 +771,7 @@ make check
 %lang(de) %{_libdir}/R/library/spatial/po/de/
 %lang(en) %{_libdir}/R/library/spatial/po/en*/
 %lang(fr) %{_libdir}/R/library/spatial/po/fr/
+%lang(ko) %{_libdir}/R/library/spatial/po/ko/
 %lang(pl) %{_libdir}/R/library/spatial/po/pl/
 %{_libdir}/R/library/spatial/ppdata/
 %{_libdir}/R/library/spatial/PP.files
@@ -912,6 +916,9 @@ R CMD javareconf \
 %postun -n libRmath -p /sbin/ldconfig
 
 %changelog
+* Mon Mar  9 2015 Tom Callaway <spot@fedoraproject.org> - 3.1.3-1
+- update to 3.1.3
+
 * Mon Jan 26 2015 David Tardon <dtardon@redhat.com> - 3.1.2-2
 - rebuild for ICU 54.1
 
diff --git a/sources b/sources
index 4b263e9..c8a05d4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-3af29ec06704cbd08d4ba8d69250ae74  R-3.1.2.tar.gz
+53a85b884925aa6b5811dfc361d73fc4  R-3.1.3.tar.gz