diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index 523355a..54ba13b 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -23,9 +23,9 @@ jobs:
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v2-branch
-      - uses: r-lib/actions/setup-r@v2-branch
-      - uses: r-lib/actions/setup-tinytex@v2-branch      
+      - uses: actions/checkout@v2
+      - uses: r-lib/actions/setup-r@v2
+      - uses: r-lib/actions/setup-tinytex@v2      
       - name: Install dependencies
         run: |
           install.packages(c("remotes", "rcmdcheck"))