diff --git a/.github/workflows/announce-new-release.yml b/.github/workflows/announce-new-release.yml
deleted file mode 100644
index 2ab98b3..0000000
--- a/.github/workflows/announce-new-release.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-name: Announce new release
-on:
-  workflow_dispatch:
-    inputs:
-      version:
-        description: 'The version to announce'
-        type: string
-        required: true
-      description:
-        description: 'A short description of the version to announce'
-        type: string
-        required: true
-
-jobs:
-  publish_discord_post:
-    runs-on: ubuntu-22.04
-    steps:
-      - name: Publish a message on Discord
-        uses: sarisia/actions-status-discord@v1
-        with:
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          nodetail: true
-          notimestamp: true
-          title: 📣 `bpmnVisualizationR` ${{ github.event.inputs.version }} is out! 🎉
-          url: ${{ github.server_url }}/${{ github.repository }}/releases/tag/v${{ github.event.inputs.version }}
-          description: ${{ github.event.inputs.description }}
-          color: 0xF9DADC
diff --git a/MAINTAINERS.md b/MAINTAINERS.md
index f966d1f..dc6511e 100644
--- a/MAINTAINERS.md
+++ b/MAINTAINERS.md
@@ -238,46 +238,3 @@ The package for Windows is published several hours or days after. As `bpmnVisual
 If the submission is rejected, a new release is generally required as it involves changing the content of the `main` branch.
 
 In this case, update the release notes to mention that the version is not available on CRAN (you can explain why) and publish it.
-
-
-## Communicate about the release
-
-- Open [GitHub Actions](https://github.com/process-analytics/bpmn-visualization-R/actions/workflows/announce-new-release.yml)
-- Click on the 'Run workflow' dropdown located on the right side of the page
-- Provide parameter values for _version_ and _description_
-- Click on the button 'Run workflow'
-- Make sure job execution was successful by checking the status
-- If all is good, you should see a new message on the [news](https://discord.com/channels/1011911769607913562/1024329159033499780) channel of Process Analytics server on Discord.
-
-### Twitter
-
-It is no longer possible to post a tweet with the API without a paid plan (and we only have a free plan). See [#239](https://github.com/process-analytics/bpmn-visualization-R/issues/239) for more details.
-
-So, create the tweet manually on [ProcessAnalyti1](https://twitter.com/ProcessAnalyti1).
-
-You can use this template:
-
-> 📣 bpmnVisualizationR {version} is out! 🎉
->
-> ===> some short description here <===
->
-> #bpmnvisualization #bpmn #visualization #R #RLang #programming #opensource
->
-> https://github.com/process-analytics/bpmn-visualization-R/releases/tag/v{version}
-
-___
-⚠️⚠️⚠️ _**Only if the [jobs](https://github.com/process-analytics/bpmn-visualization-R/actions/workflows/announce-new-release.yml) does NOT work!**_  ⚠️⚠️⚠️
-### Discord
-
-Channel: [news](https://discord.com/channels/1011911769607913562/1024329159033499780)
-
-You can use this template:
-
-> 📣 bpmnVisualizationR {version} is out! 🎉
->
-> ===> some short description here <===
->
-> https://github.com/process-analytics/bpmn-visualization-R/releases/tag/v{version}
-
-⚠️⚠️⚠️ _**End of the manual steps**_ ⚠️⚠️⚠️
-___