diff --git a/R-rprintf.spec b/R-rprintf.spec
index 19f7534..bdc34fe 100644
--- a/R-rprintf.spec
+++ b/R-rprintf.spec
@@ -6,7 +6,7 @@
 
 Name:             R-%{packname}
 Version:          0.2.1
-Release:          11%{?dist}
+Release:          12%{?dist}
 Summary:          Adaptive Builder for Formatted Strings
 
 License:          MIT
@@ -80,6 +80,9 @@ rm -f %{buildroot}%{rlibdir}/R.css
 
 
 %changelog
+* Tue Jun 15 2021 Tom Callaway <spot@fedoraproject.org> - 0.2.1-12
+- Rebuilt for R 4.1.0
+
 * Mon Jan 25 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.1-11
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild