diff --git a/.github/workflows/manual.yml b/.github/workflows/manual.yml
index 0f1c468..32507ea 100644
--- a/.github/workflows/manual.yml
+++ b/.github/workflows/manual.yml
@@ -13,7 +13,7 @@ jobs:
     - name: Set up R
       uses: r-lib/actions/setup-r@v2
       with:
-        r-version: '4.10'  # You can specify the version of R you need
+        r-version: '4.4.2'  # You can specify the version of R you need
 
     - name: Install R packages
       run: |