diff --git a/VERSION b/VERSION
index 8b211fa..8ba46a2 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2023.7.17
+2023.9.20-rc.1
diff --git a/docker-compose.yml b/docker-compose.yml
index 6281da5..897aab7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -135,7 +135,7 @@ services:
     volumes: *default-volumes
     environment:
       - MAPS_API_V3_RESOURCE_URL_TEMPLATE_NEW=https://$${host}/api/$${path}
-      - NODE_OPTIONS=--max-old-space-size=1875
+      - NODE_OPTIONS=--max-old-space-size=3072
     restart: unless-stopped
     logging:
       driver: "local"
@@ -196,7 +196,7 @@ services:
     env_file:
       - .env
     environment:
-      - NODE_OPTIONS=--max-old-space-size=2048
+      - NODE_OPTIONS=--max-old-space-size=4096
     command: node -r /usr/src/app/tsconfig-paths-bootstrap.js /usr/src/app/dist/app/subscriber/index.js
     restart: unless-stopped
     logging:
diff --git a/env.tpl b/env.tpl
index 96e0a04..7186ed7 100644
--- a/env.tpl
+++ b/env.tpl
@@ -103,6 +103,11 @@ IMPORT_WORKER_PROCESSING_DIR=/tmp/import-worker
 IMPORT_PUBSUB_TENANT_BUS_TOPIC=projects/${SELFHOSTED_GCP_PROJECT_ID}/topics/tenant-bus
 IMPORT_PUBSUB_TENANT_BUS_SUBSCRIPTION=projects/${SELFHOSTED_GCP_PROJECT_ID}/subscriptions/tenant-bus-import-sub
 
+### GDAL
+IMPORT_GDAL_OGR2OGR=
+IMPORT_GDAL_OGRINFO=
+IMPORT_GDAL_GDALINFO=
+
 ## CDN Invalidator config
 CDN_INVALIDATOR_BACKEND_ENGINE=varnish
 CDN_INVALIDATOR_OPERATION_MODE=surrogate-key
@@ -110,10 +115,13 @@ CDN_INVALIDATOR_SUBSCRIBER_SUBSCRIPTION=projects/${SELFHOSTED_GCP_PROJECT_ID}/su
 CDN_INVALIDATOR_TENANT_ID=${SELFHOSTED_TENANT_ID}
 
 ## SQL worker config
-
 MAPS_API_V3_PUBSUB_TENANT_BUS_TOPIC=projects/${SELFHOSTED_GCP_PROJECT_ID}/topics/tenant-bus
 MAPS_API_V3_PUBSUB_TENANT_BUS_SUBSCRIPTION=projects/${SELFHOSTED_GCP_PROJECT_ID}/subscriptions/tenant-bus-sql-worker-sub
 
+## DW Consumption Tracking (compute-sub)
+COMPUTE_PUBSUB_DATA_UPDATES_SUBSCRIPTION=projects/${SELFHOSTED_GCP_PROJECT_ID}/subscriptions/data-updates-compute-sub
+# Note: compute-sub also uses WORKSPACE_PUBSUB_DATA_UPDATES_TOPIC
+
 # ERROR_RESPONSE_STACK_TRACE
 MAPS_API_V3_ERROR_RESPONSE_STACK_TRACE=false
 WORKSPACE_ERROR_RESPONSE_STACK_TRACE=false