diff --git a/HISTORY.rst b/HISTORY.rst
index 17f6f38..15a31df 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -6,12 +6,13 @@ History
 ++++++++++++++++++
 
 * [`#30 <https://github.com/mwarkentin/django-watchman/pull/30>`_] Allow users to specify a custom authentication/authorization decorator
-    * Override the ``@auth`` decorator by setting ``WATCHMAN_AUTH_DECORATOR`` to a dot-separated path to your own decorator
-    * eg. ``WATCHMAN_AUTH_DECORATOR = 'django.contrib.admin.views.decorators.staff_member_required'``
-    * Token-based authentication remains the default
+ * Override the ``@auth`` decorator by setting ``WATCHMAN_AUTH_DECORATOR`` to a dot-separated path to your own decorator
+ * eg. ``WATCHMAN_AUTH_DECORATOR = 'django.contrib.admin.views.decorators.staff_member_required'``
+ * Token-based authentication remains the default
 * [`#31 <https://github.com/mwarkentin/django-watchman/pull/31>`_], [`#34 <https://github.com/mwarkentin/django-watchman/pull/34>`_] Add a human-friendly status dashboard
-    * Available at ``<watchman url>/dashboard/``
-    * ``?check`` & ``?skip`` GET params work on the dashboard as well
+ * Available at ``<watchman url>/dashboard/``
+ * ``?check`` & ``?skip`` GET params work on the dashboard as well
+* [`#35 <https://github.com/mwarkentin/django-watchman/pull/35>`_] Add ``X-Watchman-Version`` header to responses
 
 0.5.0 (2015-01-25)
 ++++++++++++++++++
diff --git a/tests/test_views.py b/tests/test_views.py
index dce93b7..a84c172 100644
--- a/tests/test_views.py
+++ b/tests/test_views.py
@@ -171,6 +171,11 @@ def test_response_when_login_required(self):
         response = views.status(request)
         self.assertEqual(response.status_code, 200)
 
+    def test_response_version_header(self):
+        request = RequestFactory().get('/')
+        response = views.status(request)
+        self.assertTrue(response.has_header('X-Watchman-Version'))
+
     def tearDown(self):
         pass
 
@@ -184,3 +189,8 @@ def test_dashboard_response_code(self):
         request = RequestFactory().get('/')
         response = views.dashboard(request)
         self.assertEqual(response.status_code, 200)
+
+    def test_response_version_header(self):
+        request = RequestFactory().get('/')
+        response = views.dashboard(request)
+        self.assertTrue(response.has_header('X-Watchman-Version'))
diff --git a/watchman/views.py b/watchman/views.py
index 51c8b4f..389b518 100644
--- a/watchman/views.py
+++ b/watchman/views.py
@@ -7,10 +7,14 @@
 from django.utils.translation import ugettext as _
 
 from jsonview.decorators import json_view
+from watchman import __version__
 from watchman.decorators import auth
 from watchman.utils import get_checks
 
 
+WATCHMAN_VERSION_HEADER = 'X-Watchman-Version'
+
+
 def _get_check_params(request):
     check_list = None
     skip_list = None
@@ -38,7 +42,7 @@ def status(request):
     if len(response) == 0:
         raise Http404(_('No checks found'))
 
-    return response
+    return response, 200, {WATCHMAN_VERSION_HEADER: __version__}
 
 
 @auth
@@ -118,7 +122,10 @@ def dashboard(request):
 
     overall_status = all([type_status['ok'] for type_status in check_types])
 
-    return render(request, 'watchman/dashboard.html', {
+    response = render(request, 'watchman/dashboard.html', {
         'checks': check_types,
         'overall_status': overall_status
     })
+
+    response[WATCHMAN_VERSION_HEADER] = __version__
+    return response