diff --git a/.github/workflows/manage-prs.yml b/.github/workflows/manage-prs.yml
index d47fd19e..b9653123 100644
--- a/.github/workflows/manage-prs.yml
+++ b/.github/workflows/manage-prs.yml
@@ -1,7 +1,7 @@
 name: Manage PRs
 
 env:
-  SUBMISSION_PARSER_VERSION: 1.0.0-rc2 # See: https://github.com/arduino/library-manager-submission-parser/releases
+  SUBMISSION_PARSER_VERSION: 1.0.0-rc3 # See: https://github.com/arduino/library-manager-submission-parser/releases
 
 on:
   # pull_request_target trigger is used instead of pull_request so the token will have the write permissions needed to
@@ -80,6 +80,7 @@ jobs:
       type: ${{ steps.parse-request.outputs.type }}
       submissions: ${{ steps.parse-request.outputs.submissions }}
       index-entry: ${{ steps.parse-request.outputs.index-entry }}
+      indexer-logs-urls: ${{ steps.parse-request.outputs.indexer-logs-urls }}
 
     steps:
       - name: Checkout local repository
@@ -113,6 +114,7 @@ jobs:
           echo "::set-output name=type::$(echo "$REQUEST" | jq -r -c '.type')"
           echo "::set-output name=submissions::$(echo "$REQUEST" | jq -c '.submissions')"
           echo "::set-output name=index-entry::$(echo "$REQUEST" | jq -r -c '.indexEntry')"
+          echo "::set-output name=indexer-logs-urls::$(echo "$REQUEST" | jq -r -c '.indexerLogsURLs')"
 
   label:
     needs:
@@ -314,6 +316,24 @@ jobs:
                 --file -
           git push
 
+      - name: Comment that submission was accepted
+        uses: octokit/request-action@v2.x
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          route: POST /repos/{owner}/{repo}/issues/{issue_number}/comments
+          owner: ${{ github.repository_owner }}
+          repo: ${{ github.event.repository.name }}
+          issue_number: ${{ github.event.pull_request.number }}${{ github.event.issue.number }}
+          body: |
+            |
+            Your submission has now been accepted! Thanks for your contribution to the Arduino Library Manager index.
+
+            The library(s) will be available for installation via Library Manager within a day's time.
+
+            You can check the logs from the Library Manager indexer for your library(s) here:
+            ${{ needs.parse.outputs.indexer-logs-urls }}
+
   request-review:
     needs:
       - enabled