diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index 69585211..2922dcf0 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -67,10 +67,11 @@ Follow the following steps to update documentations to their latest version:
 2. Check if the license is still correct. If you update `options[:attribution]`, also update the documentation's entry in the array in [`assets/javascripts/templates/pages/about_tmpl.coffee`](../assets/javascripts/templates/pages/about_tmpl.coffee) to match.
 3. If the documentation has a custom icon, ensure the icons in <code>public/icons/*your_scraper_name*/</code> are up-to-date. If you pull the updated icon from a place different than the one specified in the `SOURCE` file, make sure to replace the old link with the new one.
 4. If `self.links` is defined, check if the urls are still correct.
-5. Generate the docs using `thor docs:generate <doc@version>`.
-6. Make sure `thor docs:generate` doesn't show errors and that the documentation still works well. Verify locally that everything works and that the categorization of entries is still good. Often, updates will require code changes in the scraper or its filters to tweak some new markup in the source website or to categorize new entries.
-7. Repeat steps 5 and 6 for all versions that you updated.
-8. Create a PR and make sure to fill the checklist in section B of the PR template (remove the other sections).
+5. If the scraper inherits from `FileScraper` rather than `URLScraper`, follow the instructions for that scraper in [`file-scrapers.md`](../docs/file-scrapers.md) to obtain the source material for the scraper.
+6. Generate the docs using `thor docs:generate <doc@version>`.
+7. Make sure `thor docs:generate` doesn't show errors and that the documentation still works well. Verify locally that everything works and that the categorization of entries is still good. Often, updates will require code changes in the scraper or its filters to tweak some new markup in the source website or to categorize new entries.
+8. Repeat steps 5 and 6 for all versions that you updated.
+9. Create a PR and make sure to fill the checklist in section B of the PR template (remove the other sections).
 
 ## Coding conventions
 
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 85741809..831f9796 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
     - uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2.6.0
     - name: Set up Ruby
-      uses: ruby/setup-ruby@03b78bdda287ae04217ee12e4b64996630a03542 # v1.131.0
+      uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
       with:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Run tests
diff --git a/.github/workflows/schedule-doc-report.yml b/.github/workflows/schedule-doc-report.yml
index 3630fb45..d5bdb61b 100644
--- a/.github/workflows/schedule-doc-report.yml
+++ b/.github/workflows/schedule-doc-report.yml
@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2.6.0
     - name: Set up Ruby
-      uses: ruby/setup-ruby@03b78bdda287ae04217ee12e4b64996630a03542 # v1.131.0
+      uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
       with:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Generate report
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 480d9304..8f3b5dd8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
     - uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2.6.0
     - name: Set up Ruby
-      uses: ruby/setup-ruby@03b78bdda287ae04217ee12e4b64996630a03542 # v1.131.0
+      uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
       with:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Run tests