diff --git a/dev-docs/diagrams/swap-workflow.dia b/dev-docs/diagrams/swap-workflow.dia
new file mode 100644
index 0000000..8cae705
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diff --git a/dev-docs/diagrams/swap-workflow.png b/dev-docs/diagrams/swap-workflow.png
new file mode 100644
index 0000000..92c0169
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diff --git a/production/docker/docker-compose.yml b/production/docker/docker-compose.yml
index 5b4a16d..aef6345 100644
--- a/production/docker/docker-compose.yml
+++ b/production/docker/docker-compose.yml
@@ -46,7 +46,7 @@ services:
     #build:
     #  context: ./p2wdb/
     #  dockerfile: Dockerfile
-    image: christroutner/p2wdb:v4.0.5
+    image: christroutner/p2wdb:v4.1.3
     container_name: p2wdb
     environment:
       CONSUMER_URL: 'https://free-bch.fullstack.cash'