diff --git a/.github/workflows/daily_collection.yaml b/.github/workflows/daily_collection.yaml
index ce71fc0..d6b879c 100644
--- a/.github/workflows/daily_collection.yaml
+++ b/.github/workflows/daily_collection.yaml
@@ -2,11 +2,6 @@ name: Daily Collection
 
 on:
   workflow_dispatch:
-    inputs:
-      slack_channel:
-        description: Slack channel to post the error message to if the builds fail.
-        required: false
-        default: "sdv-alerts-debug"
 
   schedule:
     - cron:  '0 0 * * *'
@@ -50,7 +45,3 @@ jobs:
     - name: Install dependencies
       run: |
         uv pip install .[dev]
-    - name: Slack alert if failure
-      run: python -m gitmetrics.slack_utils -r ${{ github.run_id }} -c ${{ github.event.inputs.slack_channel || 'sdv-alerts' }}
-      env:
-        SLACK_TOKEN: ${{ secrets.SLACK_TOKEN }}
diff --git a/.github/workflows/daily_summarize.yaml b/.github/workflows/daily_summarize.yaml
index 309443b..c09f0b3 100644
--- a/.github/workflows/daily_summarize.yaml
+++ b/.github/workflows/daily_summarize.yaml
@@ -2,11 +2,6 @@ name: Daily Summarize
 
 on:
   workflow_dispatch:
-    inputs:
-      slack_channel:
-        description: Slack channel to post the error message to if the builds fail.
-        required: false
-        default: "sdv-alerts-debug"
 
   schedule:
     - cron:  '0 1 * * *'
@@ -64,11 +59,3 @@ jobs:
     - name: Install dependencies
       run: |
         uv pip install .[dev]
-    - name: Slack alert if failure
-      run: |
-        uv run python -m gitmetrics.slack_utils \
-        -r ${{ github.run_id }} \
-        -c ${{ github.event.inputs.slack_channel || 'sdv-alerts' }} \
-        -m 'Summarize GitMetrics build failed :fire: :dumpster-fire: :fire:'
-      env:
-        SLACK_TOKEN: ${{ secrets.SLACK_TOKEN }}
diff --git a/.github/workflows/traffic_collection.yaml b/.github/workflows/traffic_collection.yaml
index 50d06d0..fa4c58a 100644
--- a/.github/workflows/traffic_collection.yaml
+++ b/.github/workflows/traffic_collection.yaml
@@ -2,11 +2,6 @@ name: Biweekly Traffic collection
 
 on:
   workflow_dispatch:
-    inputs:
-      slack_channel:
-        description: Slack channel to post the error message to if the builds fail.
-        required: false
-        default: "sdv-alerts-debug"
 
   schedule:
     - cron: "0 0 */14 * *"  # Runs every 14 days at midnight UTC
@@ -48,7 +43,3 @@ jobs:
     - name: Install dependencies
       run: |
         uv pip install .[dev]
-    - name: Slack alert if failure
-      run: python -m gitmetrics.slack_utils -r ${{ github.run_id }} -c ${{ github.event.inputs.slack_channel || 'sdv-alerts' }}
-      env:
-        SLACK_TOKEN: ${{ secrets.SLACK_TOKEN }}
diff --git a/.github/workflows/weekly_collection.yaml b/.github/workflows/weekly_collection.yaml
index 87e133f..3e14b3e 100644
--- a/.github/workflows/weekly_collection.yaml
+++ b/.github/workflows/weekly_collection.yaml
@@ -2,11 +2,6 @@ name: Weekly Collection
 
 on:
   workflow_dispatch:
-    inputs:
-      slack_channel:
-        description: Slack channel to post the error message to if the builds fail.
-        required: false
-        default: "sdv-alerts-debug"
 
   schedule:
     - cron:  '1 0 * * 0'
@@ -56,7 +51,3 @@ jobs:
     - name: Install dependencies
       run: |
         uv pip install .[dev]
-    - name: Slack alert if failure
-      run: python -m gitmetrics.slack_utils -r ${{ github.run_id }} -c ${{ github.event.inputs.slack_channel || 'sdv-alerts' }}
-      env:
-        SLACK_TOKEN: ${{ secrets.SLACK_TOKEN }}
diff --git a/gitmetrics/slack_utils.py b/gitmetrics/slack_utils.py
deleted file mode 100644
index a317645..0000000
--- a/gitmetrics/slack_utils.py
+++ /dev/null
@@ -1,98 +0,0 @@
-"""Utility functions for Slack integration."""
-
-import argparse
-import os
-
-from slack_sdk import WebClient
-
-GITHUB_URL_PREFIX = 'https://github.com/sdv-dev/gitmetrics/actions/runs/'
-DEFAULT_SLACK_CHANNEL = 'sdv-alerts-debug'
-
-
-def _get_slack_client():
-    """Create an authenticated Slack client.
-
-    Returns:
-        WebClient:
-            An authenticated Slack WebClient instance.
-    """
-    token = os.getenv('SLACK_TOKEN')
-    client = WebClient(token=token)
-    return client
-
-
-def post_slack_message(channel, text):
-    """Post a message to a Slack channel.
-
-    Args:
-        channel (str):
-            The name of the channel to post to.
-        text (str):
-            The message to send to the channel.
-
-    Returns:
-        SlackResponse:
-            Response from Slack API call
-    """
-    client = _get_slack_client()
-    response = client.chat_postMessage(channel=channel, text=text)
-    if not response['ok']:
-        error = response.get('error', 'unknown_error')
-        msg = f'{error} occured trying to post message to {channel}'
-        raise RuntimeError(msg)
-
-    return response
-
-
-def post_slack_message_in_thread(channel, text, thread_ts):
-    """Post a message as a threaded reply in a Slack channel.
-
-    Args:
-        channel (str):
-            The name of the channel to post to.
-        text (str):
-            The message to send as a reply in the thread.
-        thread_ts (str):
-            The timestamp of the message that starts the thread.
-
-    Returns:
-        SlackResponse:
-            Response from Slack API call.
-    """
-    client = _get_slack_client()
-    response = client.chat_postMessage(channel=channel, text=text, thread_ts=thread_ts)
-    if not response['ok']:
-        error = response.get('error', 'unknown_error')
-        msg = f'{error} occurred trying to post threaded message to {channel}'
-        raise RuntimeError(msg)
-
-    return response
-
-
-def send_alert(args):
-    """Send an alert message to a slack channel."""
-    url = GITHUB_URL_PREFIX + args.run_id
-    message = f'GitMetrics build failed :fire: :dumpster-fire: :fire: See errors <{url}|here>'
-    post_slack_message(args.channel, message)
-
-
-def get_parser():
-    """Get the parser."""
-    parser = argparse.ArgumentParser(description='Function to alert when a GitHub workflow fails.')
-    parser.add_argument('-r', '--run-id', type=str, help='The id of the github run.')
-    parser.add_argument(
-        '-c',
-        '--channel',
-        type=str,
-        help='The slack channel to post to.',
-        default=DEFAULT_SLACK_CHANNEL,
-    )
-    parser.set_defaults(action=send_alert)
-
-    return parser
-
-
-if __name__ == '__main__':
-    parser = get_parser()
-    args = parser.parse_args()
-    args.action(args)
diff --git a/pyproject.toml b/pyproject.toml
index bee76fe..9aef6a6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,6 @@ include = ['gitmetrics', 'gitmetrics.*']
 dev = [
     "ruff >= 0.9.8",
     "invoke",
-    "slack-sdk >= 3.34,<4.0",
 ]
 test = [
     'pytest >= 8.1.1',