diff --git a/.github/workflows/test_tutorials.yml b/.github/workflows/test_tutorials.yml
index f10a2b51..63b75519 100644
--- a/.github/workflows/test_tutorials.yml
+++ b/.github/workflows/test_tutorials.yml
@@ -71,7 +71,7 @@ jobs:
             - name: Install R
               uses: r-lib/actions/setup-r@v2
               with:
-                  r-version: "4.4.3"
+                  r-version: "4.5.3"
 
             - name: Cache R packages
               id: r-cache