diff --git a/.github/workflows/deploy-shiny.yaml b/.github/workflows/deploy-shiny.yaml
index 04bc440..6cf553d 100644
--- a/.github/workflows/deploy-shiny.yaml
+++ b/.github/workflows/deploy-shiny.yaml
@@ -8,29 +8,19 @@ name: deploy-shiny
 
 jobs:
   deployShiny:
-    runs-on: ${{ matrix.config.os }}
-
-    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
-
-    strategy:
-      fail-fast: false
-      matrix:
-        config:
-        # Running on mac as it's quicker to build
-          - {os: macOS-latest, r: 'release'}
+    runs-on: macOS-latest
 
     env:
-      R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
-      RSPM: ${{ matrix.config.rspm }}
-      RENV_PATHS_ROOT: ~/.local/share/renv
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
 
     steps:
       - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-r@v2
         with:
+          r-version: 4.4.1
           use-public-rspm: true
-
+          
       - name: Set env vars (dev)
         if: endsWith(github.ref, '/development')
         run: |