diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2d3ca77..d0be7ea 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,9 +8,9 @@ jobs:
 
     steps:
       - name: Set up Git repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
-          packages: python3-yaml texlive-full texlive-latex-base
+          packages: texlive-full texlive-latex-base
       - name: Compile Users Slide Set
         run: |
           ./render --master-tex Snakemake_HPC_Users.tex --configfile config/config_for_github.yaml ;