@@ -203,7 +203,7 @@ jobs:
 echo "is-nightly=$is_nightly" >> $_OUTPUT
 echo "channel-name=$channel_name" >> $_OUTPUT
 # Only attempt upload to Amazon S3 if the credentials are available.
-echo "publish-to-s3=${{ secrets.AWS_SECRET_ACCESS_KEY != '' }}" >> $_OUTPUT
+echo "publish-to-s3=${{ secrets.AWS_ROLE_ARN != '' }}" >> $_OUTPUT
 
  select-targets:
 needs: build-type-determination
@@ -284,8 +284,6 @@ jobs:
 - build-type-determination
 - select-targets
 env:
-# https://.blog/changelog/2024-03-07--actions-all-actions-will-run-on-node20-instead-of-node16-by-default/
-ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
 # Location of artifacts generated by build.
 BUILD_ARTIFACTS_PATH: electron-app/dist/build-artifacts
 # to skip passing signing credentials to electron-builder
@@ -363,8 +361,6 @@ jobs:
 AC_USERNAME: ${{ secrets.AC_USERNAME }}
 AC_PASSWORD: ${{ secrets.AC_PASSWORD }}
 AC_TEAM_ID: ${{ secrets.AC_TEAM_ID }}
-AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
 IS_NIGHTLY: ${{ needs.build-type-determination.outputs.is-nightly }}
 IS_RELEASE: ${{ needs.build-type-determination.outputs.is-release }}
 CAN_SIGN: ${{ secrets[matrix.config.certificate-secret] != '' }}
@@ -588,6 +584,12 @@ jobs:
 env:
 ARTIFACTS_FOLDER: build-artifacts
 
+environment: production
+
+permissions:
+id-token: write
+contents: read
+
 steps:
 - name: Download all job transfer artifacts
 uses: actions/download-artifact@v4
@@ -596,15 +598,15 @@ jobs:
 path: ${{ env.ARTIFACTS_FOLDER }}
 pattern: ${{ env.JOB_TRANSFER_ARTIFACT_PREFIX }}*
 
+- name: Configure AWS Credentials for Nightly [S3]
+uses: aws-actions/configure-aws-credentials@v4
+with:
+role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
+aws-region: us-east-1
+
 - name: Publish Nightly [S3]
-uses: docker://plugins/s3
-env:
-PLUGIN_SOURCE: '${{ env.ARTIFACTS_FOLDER }}/*'
-PLUGIN_STRIP_PREFIX: '${{ env.ARTIFACTS_FOLDER }}/'
-PLUGIN_TARGET: '/arduino-ide/nightly'
-PLUGIN_BUCKET: ${{ secrets.DOWNLOADS_BUCKET }}
-AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+run: |
+aws s3 sync ${{ env.ARTIFACTS_FOLDER }} s3://${{ secrets.DOWNLOADS_BUCKET }}/arduino-ide/nightly
 
  release:
 needs:
@@ -625,6 +627,12 @@ jobs:
 env:
 ARTIFACTS_FOLDER: build-artifacts
 
+environment: production
+
+permissions:
+id-token: write
+contents: read
+
 steps:
 - name: Download all job transfer artifacts
 uses: actions/download-artifact@v4
@@ -648,16 +656,17 @@ jobs:
 file_glob: true
 body: ${{ needs.changelog.outputs.BODY }}
 
+- name: Configure AWS Credentials for Release [S3]
+if: needs.build-type-determination.outputs.publish-to-s3 == 'true'
+uses: aws-actions/configure-aws-credentials@v4
+with:
+role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
+aws-region: us-east-1
+
 - name: Publish Release [S3]
 if: needs.build-type-determination.outputs.publish-to-s3 == 'true'
-uses: docker://plugins/s3
-env:
-PLUGIN_SOURCE: '${{ env.ARTIFACTS_FOLDER }}/*'
-PLUGIN_STRIP_PREFIX: '${{ env.ARTIFACTS_FOLDER }}/'
-PLUGIN_TARGET: '/arduino-ide'
-PLUGIN_BUCKET: ${{ secrets.DOWNLOADS_BUCKET }}
-AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+run: |
+aws s3 sync ${{ env.ARTIFACTS_FOLDER }} s3://${{ secrets.DOWNLOADS_BUCKET }}/arduino-ide
 
  clean:
 # This job must run after all jobs that use the transfer artifact.

@@ -14,6 +14,11 @@ jobs:
 create-changelog:
 if: .repository == 'arduino/arduino-ide'
 runs-on: ubuntu-latest
+permissions:
+id-token: write
+contents: read
+environment: production
+
 steps:
 - name: Checkout
 uses: actions/checkout@v4
@@ -44,12 +49,12 @@ jobs:
 # Compose changelog
 yarn run compose-changelog "${{ .workspace }}/${{ env.CHANGELOG_ARTIFACTS }}/$CHANGELOG_FILE_NAME"
 
+ - name: Configure AWS Credentials for Changelog [S3]
+uses: aws-actions/configure-aws-credentials@v4
+with:
+role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
+aws-region: us-east-1
+
 - name: Publish Changelog [S3]
-uses: docker://plugins/s3
-env:
-PLUGIN_SOURCE: '${{ env.CHANGELOG_ARTIFACTS }}/*'
-PLUGIN_STRIP_PREFIX: '${{ env.CHANGELOG_ARTIFACTS }}/'
-PLUGIN_TARGET: '/arduino-ide/changelog'
-PLUGIN_BUCKET: ${{ secrets.DOWNLOADS_BUCKET }}
-AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+run: |
+aws s3 sync ${{ env.CHANGELOG_ARTIFACTS }} s3://${{ secrets.DOWNLOADS_BUCKET }}/arduino-ide/changelog