diff --git a/R-argon2.spec b/R-argon2.spec
index 043564f..cbcd188 100644
--- a/R-argon2.spec
+++ b/R-argon2.spec
@@ -4,7 +4,7 @@
 
 Name:             R-%{packname}
 Version:          0.2.0
-Release:          1%{?dist}
+Release:          2%{?dist}
 Summary:          Secure Password Hashing
 
 License:          BSD
@@ -75,5 +75,8 @@ rm -f %{buildroot}%{rlibdir}/R.css
 
 
 %changelog
+* Wed May 16 2018 Tom Callaway <spot@fedoraproject.org> - 0.2.0-2
+- rebuild for R 3.5.0
+
 * Sat Mar 17 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> 0.2.0-1
 - initial package for Fedora