diff --git a/.github/scripts/outdated_changes.py b/.github/scripts/outdated_changes.py
new file mode 100755
index 0000000..f3f2208
--- /dev/null
+++ b/.github/scripts/outdated_changes.py
@@ -0,0 +1,118 @@
+#!/usr/bin/env python3
+
+import os
+import logging
+from datetime import datetime, timezone, timedelta
+from pygerrit2 import GerritRestAPI, HTTPBasicAuth
+
+LOG_LEVEL = os.getenv("LOG_LEVEL", "INFO").upper()
+GERRIT_USERNAME = os.getenv("GERRIT_USERNAME")
+GERRIT_PASSWORD = os.getenv("GERRIT_PASSWORD")
+GERRIT_BASE_URL = os.getenv("GERRIT_BASE_URL", "https://review.spdk.io")
+
+def parse_datetime(datetime_str):
+    return datetime.strptime(datetime_str, "%Y-%m-%d %H:%M:%S.%f000").replace(tzinfo=timezone.utc)
+
+def get_open_changes(gerrit):
+    query = "".join([
+        "/changes/",
+        "?q=project:spdk/spdk status:open -is:private -is:wip",
+        "&o=CURRENT_REVISION"
+    ])
+    logging.info(f"Querying Gerrit with: {query}")
+    return gerrit.get(query)
+
+def get_branch_tip_date(gerrit, branch):
+    try:
+        query = f"/projects/spdk%2Fspdk/branches/{branch.replace('.', '%2E')}"
+        logging.info(f"Querying Gerrit for branch tip: {query}")
+
+        branch_info = gerrit.get(query)
+        latest_revsion = branch_info.get("revision")
+
+        query = f"/projects/spdk%2Fspdk/commits/{latest_revsion}"
+        commit_info = gerrit.get(query)
+        commit_date_str = commit_info.get("committer", {}).get("date")
+
+        if not commit_date_str:
+            logging.warning(f"No commit date found for branch {branch}.")
+            return None
+
+        return parse_datetime(commit_date_str)
+    except Exception as e:
+        logging.error(f"Failed to get branch tip date for {branch}: {e}")
+        return None
+
+def process_changes(gerrit, changes):
+    branch_tip_dates = {}
+    two_weeks = timedelta(weeks=2)
+    four_weeks = timedelta(weeks=4)
+    twelve_weeks = timedelta(weeks=12)
+
+    for change in changes:
+        change_id = change.get("_number")
+        project = change.get("project")
+        branch = change.get("branch")
+        subject = change.get("subject", "N/A")
+        owner = change.get("owner", {}).get("name", "Unknown")
+        url = os.path.join(GERRIT_BASE_URL, "c", project, '+', str(change_id))
+        revisions = change.get("revisions", {})
+        current_revision = next(iter(revisions.values()), {})
+        created_str = current_revision.get("created")
+
+        if not created_str:
+            logging.warning(f"Change {change_id} has no 'created' field in the current revision.")
+            continue
+        created = parse_datetime(created_str)
+
+        if branch_tip_dates.get(branch):
+            branch_tip_date = branch_tip_dates[branch]
+        else:
+            branch_tip_date = get_branch_tip_date(gerrit, branch)
+            branch_tip_dates[branch] = branch_tip_date
+            logging.info(f"Saved branch tip date for {branch}: {branch_tip_date}")
+
+        time_since_branch_tip = branch_tip_date - created
+        if time_since_branch_tip > twelve_weeks:
+            # Change is older than twelve weeks; we don't want VERY old changes to flood Gerrit dashboard,
+            # so skip them.
+            continue
+
+        logging.info(f"Processing change {url} - {subject} by {owner}")
+        logging.info(f"Time since last update: {time_since_branch_tip.days} days")
+        message = "OUTDATED PATCH WARNING: Your change has not been updated for at least"
+        message += f" {time_since_branch_tip.days // 7} weeks ({time_since_branch_tip.days} days)."
+        if time_since_branch_tip > four_weeks:
+            message += " This makes it severely outdated. Please rebase your change."
+            send_comment(gerrit, change_id, message, -1)
+        elif time_since_branch_tip > two_weeks:
+            message += " Please consider rebasing, make sure you're working with latest code base."
+            send_comment(gerrit, change_id, message, 0)
+
+def send_comment(gerrit, change_id, message, vote):
+    logging.info(f"Sending comment to change {change_id}: {message} (Verified={vote})")
+    try:
+        gerrit.post(f"/changes/{change_id}/revisions/current/review",
+                    json={"message": message,"labels": {"Verified": vote}})
+        logging.info(f"Comment sent successfully to change {change_id}.")
+    except Exception as e:
+        logging.error(f"Failed to send comment to change {change_id}: {e}")
+
+def main():
+    logging.basicConfig(
+        level=getattr(logging, LOG_LEVEL, logging.INFO),
+        format="%(asctime)s - %(levelname)s - %(message)s"
+    )
+
+    auth = HTTPBasicAuth(GERRIT_USERNAME, GERRIT_PASSWORD)
+    gerrit = GerritRestAPI(url=GERRIT_BASE_URL, auth=auth)
+
+    try:
+        changes = get_open_changes(gerrit)
+        process_changes(gerrit, changes)
+    except Exception as e:
+        logging.error(f"An error occurred: {e}")
+        exit(1)
+
+if __name__ == "__main__":
+    main()
diff --git a/.github/workflows/gerrit-outdated-changes.yml b/.github/workflows/gerrit-outdated-changes.yml
new file mode 100644
index 0000000..4fc05b4
--- /dev/null
+++ b/.github/workflows/gerrit-outdated-changes.yml
@@ -0,0 +1,30 @@
+---
+name: Gerrit outdated changes scan
+
+on:
+  workflow_dispatch:
+  schedule:
+  - cron: "0 0 * * *"    # Every 24 hours at midnight UTC
+
+jobs:
+  outdated-changes-scan:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: "3.12"
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pygerrit2
+
+    - name: Run outdated changes script
+      run: python .github/scripts/outdated_changes.py
+      env:
+        GERRIT_USERNAME: ${{ secrets.GERRIT_BOT_USER }}
+        GERRIT_PASSWORD: ${{ secrets.GERRIT_BOT_HTTP_PASSWD }}