diff --git a/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cloud-scheduler-tasks.xml b/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cloud-scheduler-tasks.xml
index 2d3dbb122..bca45bd8d 100644
--- a/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cloud-scheduler-tasks.xml
+++ b/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cloud-scheduler-tasks.xml
@@ -173,4 +173,15 @@
     <!-- Runs every hour. -->
     <schedule>0 * * * *</schedule>
   </task>
+
+  <task>
+    <url><![CDATA[/_dr/task/uploadBsaUnavailableNames]]></url>
+    <name>uploadBsaUnavailableNames</name>
+    <description>
+      This job uploads all unavailable domain names (those registered and
+      reserved) to the BSA.
+    </description>
+    <service>bsa</service>
+    <schedule>23 8,20 * * *</schedule>
+  </task>
 </entries>