diff --git a/.github/workflows/pr-commands.yaml b/.github/workflows/pr-commands.yaml
index 1cdafbf..71f335b 100644
--- a/.github/workflows/pr-commands.yaml
+++ b/.github/workflows/pr-commands.yaml
@@ -1,4 +1,4 @@
-# Workflow derived from https://github.com/r-lib/actions/tree/master/examples
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
 # Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
 on:
   issue_comment:
@@ -8,28 +8,30 @@
 
 jobs:
   document:
-    if: startsWith(github.event.comment.body, '/document')
+    if: ${{ github.event.issue.pull_request && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER') && startsWith(github.event.comment.body, '/document') }}
     name: document
     runs-on: ubuntu-latest
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: r-lib/actions/pr-fetch@v1
+      - uses: r-lib/actions/pr-fetch@v2
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: r-lib/actions/setup-r@v1
+      - uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
 
-      - uses: r-lib/actions/setup-r-dependencies@v1
+      - uses: r-lib/actions/setup-r-dependencies@v2
         with:
-          extra-packages: roxygen2
+          extra-packages: any::roxygen2
+          needs: pr-document
 
       - name: Document
-        run: Rscript -e 'roxygen2::roxygenise()'
+        run: roxygen2::roxygenise()
+        shell: Rscript {0}
 
       - name: commit
         run: |
@@ -38,30 +40,32 @@
           git add man/\* NAMESPACE
           git commit -m 'Document'
 
-      - uses: r-lib/actions/pr-push@v1
+      - uses: r-lib/actions/pr-push@v2
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
   style:
-    if: startsWith(github.event.comment.body, '/style')
+    if: ${{ github.event.issue.pull_request && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER') && startsWith(github.event.comment.body, '/style') }}
     name: style
     runs-on: ubuntu-latest
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: r-lib/actions/pr-fetch@v1
+      - uses: r-lib/actions/pr-fetch@v2
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: r-lib/actions/setup-r@v1
+      - uses: r-lib/actions/setup-r@v2
 
       - name: Install dependencies
-        run: Rscript -e 'install.packages("styler")'
+        run: install.packages("styler")
+        shell: Rscript {0}
 
       - name: Style
-        run: Rscript -e 'styler::style_pkg()'
+        run: styler::style_pkg()
+        shell: Rscript {0}
 
       - name: commit
         run: |
@@ -70,6 +74,6 @@
           git add \*.R
           git commit -m 'Style'
 
-      - uses: r-lib/actions/pr-push@v1
+      - uses: r-lib/actions/pr-push@v2
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}