diff --git a/.cron.yml b/.cron.yml
index 11ca9c0072cb..b6fb32ee43fe 100644
--- a/.cron.yml
+++ b/.cron.yml
@@ -117,7 +117,7 @@ jobs:
           - mozilla-central
       when:
           by-project:
-              mozilla-central: [{hour: 18, minute: 30}]
+              mozilla-central: [{hour: 20, minute: 30}]
 
     # For more context on this job, see:
     # https://github.com/mozsearch/mozsearch-mozilla#how-searchfoxorg-stays-up-to-date
diff --git a/taskcluster/gecko_taskgraph/target_tasks.py b/taskcluster/gecko_taskgraph/target_tasks.py
index b09d8bbfbf29..62dcdb58ba1a 100644
--- a/taskcluster/gecko_taskgraph/target_tasks.py
+++ b/taskcluster/gecko_taskgraph/target_tasks.py
@@ -1074,6 +1074,7 @@ def target_tasks_chromium_update(full_task_graph, parameters, graph_config):
         "fetch-mac-chromium",
         "toolchain-linux64-custom-car",
         "toolchain-win64-custom-car",
+        "toolchain-macosx64-custom-car",
     ]