diff --git a/.gitignore b/.gitignore
index 40210b3..31845a6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /stringi_1.2.2.tar.gz
 /stringi_1.2.3.tar.gz
 /stringi_1.2.4.tar.gz
+/stringi_1.3.1.tar.gz
diff --git a/R-stringi.spec b/R-stringi.spec
index d3db578..f742a1d 100644
--- a/R-stringi.spec
+++ b/R-stringi.spec
@@ -2,8 +2,8 @@
 %global rlibdir  %{_libdir}/R/library
 
 Name:             R-%{packname}
-Version:          1.2.4
-Release:          2%{?dist}
+Version:          1.3.1
+Release:          1%{?dist}
 Summary:          Character String Processing Facilities
 
 License:          BSD
@@ -42,6 +42,7 @@ formatting and parsing, and many more.
 %package devel
 Summary:          Development files for %{name}
 Requires:         %{name}%{?_isa} = %{version}-%{release}
+
 %description devel
 Development files for %{name}.
 
@@ -50,8 +51,8 @@ Development files for %{name}.
 %setup -q -c -n %{packname}
 
 # Remove bundled code.
-rm -r %{packname}/src/icu55/
-sed -i -e '/src\/icu55\//d' %{packname}/MD5
+rm -r %{packname}/src/icu61/
+sed -i -e '/src\/icu61\//d' %{packname}/MD5
 
 
 %build
@@ -91,6 +92,9 @@ rm -f %{buildroot}%{rlibdir}/R.css
 
 
 %changelog
+* Wed Feb 13 2019 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.3.1-1
+- Update to latest version
+
 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.4-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
 
diff --git a/sources b/sources
index 4326464..cd9dc02 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (stringi_1.2.4.tar.gz) = 87f765815d3a7e991d698e5312cdbf53f6c17bed3dd2d540fd1e0898224feb28890b025f313db6356321928744bfcc0e461f33e86c10f1620e3163621bc97fc9
+SHA512 (stringi_1.3.1.tar.gz) = b4bdee4bc439755604e74895a155ed14bfe5bdca8dabdfea8fffd53d18f26ae941b14c98d70060df2f59f59853e763d91998e59e03b398602878be8820975a0a