diff --git a/upstream-wpt-webhook/init.sls b/upstream-wpt-webhook/init.sls
index 85e93bcc..8af38f17 100644
--- a/upstream-wpt-webhook/init.sls
+++ b/upstream-wpt-webhook/init.sls
@@ -30,6 +30,9 @@ upstream-wpt-webhook:
     - upgrade: True
     - require:
       - virtualenv: upstream-wpt-webhook
+  pkg.installed:
+    - pkgs:
+      - patchutils
   {% if grains.get('virtual_subtype', '') != 'Docker' %}
   service.running:
     - enable: True
@@ -37,6 +40,7 @@ upstream-wpt-webhook:
     - require:
       - pip: upstream-wpt-webhook
       - git: web-platform-tests
+      - pkg: upstream-wpt-webhook
     - watch:
       - file: /home/wpt-sync/upstream-wpt-sync-webhook/config.json
       - file: /etc/init/wpt-webhook.conf
@@ -47,6 +51,8 @@ web-platform-tests:
   git.latest:
     - user: wpt-sync
     - branch: master
+    - rev: master
+    - force_fetch: True
     - depth: 1
     - target: /home/wpt-sync/upstream-wpt-sync-webhook/web-platform-tests
     - name: https://github.com/w3c/web-platform-tests.git
diff --git a/upstream-wpt-webhook/map.jinja b/upstream-wpt-webhook/map.jinja
index 639eaec7..9f183538 100644
--- a/upstream-wpt-webhook/map.jinja
+++ b/upstream-wpt-webhook/map.jinja
@@ -1,5 +1,5 @@
 {%
   set webhook = {
-    'rev': '21cc4c1b9c46aa5d955611100d2bae716a163179'
+    'rev': '28dd6a38c416f26e4e0ce0f3cd318cf70917a7da'
   }
 %}