diff --git a/.gitignore b/.gitignore
index 9c143ce..983c876 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,4 @@ GenomicRanges_1.0.7.tar.gz
 /GenomicRanges_1.40.0.tar.gz
 /GenomicRanges_1.42.0.tar.gz
 /GenomicRanges_1.44.0.tar.gz
+/GenomicRanges_1.48.0.tar.gz
diff --git a/R-GenomicRanges.spec b/R-GenomicRanges.spec
index 4bb11f0..3fba6c5 100644
--- a/R-GenomicRanges.spec
+++ b/R-GenomicRanges.spec
@@ -2,8 +2,8 @@
 %global rlibdir %{_libdir}/R/library
 
 Name:             R-%{packname}
-Version:          1.44.0
-Release:          4%{dist}
+Version:          1.48.0
+Release:          1%{dist}
 Summary:          Representation and manipulation of genomic intervals
 License:          Artistic 2.0
 URL:              http://www.bioconductor.org/packages/release/bioc/html/GenomicRanges.html
@@ -54,6 +54,10 @@ rm -f %{buildroot}%{rlibdir}/R.css
 %{rlibdir}/%{packname}/libs/
 
 %changelog
+* Sat Sep  3 2022 Tom Callaway <spot@fedoraproject.org> - 1.48.0-1
+- update to 1.48.0
+- rebuild for R 4.2.1
+
 * Wed Jul 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.44.0-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
 
diff --git a/sources b/sources
index 9e91623..2a984a1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (GenomicRanges_1.44.0.tar.gz) = 35060d0397397f53c4bfca1840281104905cebebf503ae72b855374207b4b5879017a67a31f8b9b0373d722dc33862482f2a4a6130049c2092140afe3abe1955
+SHA512 (GenomicRanges_1.48.0.tar.gz) = 0d7eb77d4bb88731c68944452e9b2926ec125224276aeb668d1f28b384db30521dd11b61c16ba7cbe32e16492bbae0ac94ead98935e59231f53fae5bf0c977e7