diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index 1b85ed807..83f036739 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -26,7 +26,7 @@ jobs:
           - {os: macOS-latest, r: 'devel', rtools: '', opencl: true}
           - {os: macOS-latest, r: 'release', rtools: '', opencl: true}
           - {os: windows-latest, r: 'devel', rtools: '45'}
-          - {os: windows-latest, r: 'release', rtools: '44'}
+          - {os: windows-latest, r: 'release', rtools: '45'}
           - {os: windows-latest, r: 'oldrel', rtools: '43'}
           - {os: ubuntu-latest, r: 'devel', rtools: '', opencl: true}
           - {os: ubuntu-latest, r: 'release', rtools: '', opencl: true}