diff --git a/pagure/templates/admin_index.html b/pagure/templates/admin_index.html
index 6ccf0c3..4b341e6 100644
--- a/pagure/templates/admin_index.html
+++ b/pagure/templates/admin_index.html
@@ -23,6 +23,19 @@
     {{ form.csrf_token }}
     </form>
   </li>
+  <li>
+    <form action="{{ url_for('admin_generate_hook_token') }}" method="post">
+    <input type="submit" class="submit positive button"
+        value="Re-generate hook-token for every projects">
+    {{ form.csrf_token }}
+    </form>
+    <p>
+      This action can be used in case you need to change the hook-token for
+      *all* the projects hosted on this pagure instance. This can be due to
+      security reason. Beware that using it will break every web-hook
+      consumer of every project hosted.
+    </p>
+  </li>
 {% if config['PAGURE_AUTH'] == 'local' %}
   <li>
     <a href="{{ url_for('admin_groups') }}">
diff --git a/pagure/ui/admin.py b/pagure/ui/admin.py
index a26f36b..beaba6d 100644
--- a/pagure/ui/admin.py
+++ b/pagure/ui/admin.py
@@ -13,7 +13,7 @@ from functools import wraps
 import flask
 
 import pagure.forms
-from pagure import (APP,
+from pagure import (APP, SESSION,
                     generate_gitolite_acls, generate_authorized_key_file,
                     is_admin, admin_session_timedout)
 
@@ -72,3 +72,14 @@ def admin_refresh_ssh():
         generate_authorized_key_file()
         flask.flash('Authorized file updated')
     return flask.redirect(flask.url_for('admin_index'))
+
+
+@APP.route('/admin/hook_token', methods=['POST'])
+@admin_required
+def admin_generate_hook_token():
+    """ Regenerate the hook_token for each projects in the DB. """
+    form = pagure.forms.ConfirmationForm()
+    if form.validate_on_submit():
+        pagure.lib.generate_hook_token(SESSION)
+        flask.flash('Hook token all re-generated')
+    return flask.redirect(flask.url_for('admin_index'))