diff --git a/README.md b/README.md
index 4d739a16..e9d4c4f3 100644
--- a/README.md
+++ b/README.md
@@ -112,7 +112,7 @@ To use all the features of the toolbox, you'll need the `indy` feature installed
 (as described in [Setup Aries Cloud Agent -
 Python](#setup-aries-cloud-agent-python)). [Check out the demo configurations
 for Alice or Bob](demo/configs/alice.yml) for a configuration using the Sovrin
-StagingNet and some reasonable defaults.
+BuilderNet and some reasonable defaults.
 
 ### Combined HTTP+WS Transport
 This plugin includes a side-loadable combined HTTP and WebSocket transport
diff --git a/demo/README.md b/demo/README.md
index 4194f543..95ead772 100644
--- a/demo/README.md
+++ b/demo/README.md
@@ -8,7 +8,7 @@ This folder contains setups for multiple scenarios:
 - And a mediator networked with ngrok that can be mixed in with the single agent
   or Alice and Bob scenarios for demonstrating mediation.
 
-Where applicable, agents are connected to the Sovrin StagingNet to enable
+Where applicable, agents are connected to the Sovrin BuilderNet to enable
 credentials exchange. You can anchor your DID and become an endorser (able to
 write schemas and credential definitions) at https://selfserve.sovrin.org.
 
diff --git a/demo/configs/alice.yml b/demo/configs/alice.yml
index 11612f23..46947b38 100644
--- a/demo/configs/alice.yml
+++ b/demo/configs/alice.yml
@@ -16,8 +16,8 @@ plugin:
 outbound-transport: http
 
 # Ledger
-# Use Sovrin Staging Net. Become an endorser at https://selfserve.sovrin.org.
-genesis-url: https://raw.githubusercontent.com/sovrin-foundation/sovrin/master/sovrin/pool_transactions_sandbox_genesis
+# Use Sovrin Builder Net. Become an endorser at https://selfserve.sovrin.org.
+genesis-url: https://raw.githubusercontent.com/sovrin-foundation/sovrin/master/sovrin/pool_transactions_builder_genesis
 
 # Admin
 admin-insecure-mode: true
diff --git a/demo/configs/bob.yml b/demo/configs/bob.yml
index 037a7d31..9bc1bae3 100644
--- a/demo/configs/bob.yml
+++ b/demo/configs/bob.yml
@@ -16,8 +16,8 @@ plugin:
 outbound-transport: http
 
 # Ledger
-# Use Sovrin Staging Net. Become an endorser at https://selfserve.sovrin.org.
-genesis-url: https://raw.githubusercontent.com/sovrin-foundation/sovrin/master/sovrin/pool_transactions_sandbox_genesis
+# Use Sovrin Builder Net. Become an endorser at https://selfserve.sovrin.org.
+genesis-url: https://raw.githubusercontent.com/sovrin-foundation/sovrin/master/sovrin/pool_transactions_builder_genesis
 
 # Admin
 admin-insecure-mode: true
diff --git a/demo/configs/common.yml b/demo/configs/common.yml
index dc779bc9..1f343150 100644
--- a/demo/configs/common.yml
+++ b/demo/configs/common.yml
@@ -6,8 +6,8 @@ plugin:
 outbound-transport: http
 
 # Ledger
-# Use Sovrin Staging Net. Become an endorser at https://selfserve.sovrin.org.
-genesis-url: https://raw.githubusercontent.com/sovrin-foundation/sovrin/master/sovrin/pool_transactions_sandbox_genesis
+# Use Sovrin Builder Net. Become an endorser at https://selfserve.sovrin.org.
+genesis-url: https://raw.githubusercontent.com/sovrin-foundation/sovrin/master/sovrin/pool_transactions_builder_genesis
 
 # Admin
 admin-insecure-mode: true
diff --git a/demo/configs/default.yml b/demo/configs/default.yml
index 962aca54..50d68f0e 100644
--- a/demo/configs/default.yml
+++ b/demo/configs/default.yml
@@ -17,8 +17,8 @@ endpoint:
   - ws://localhost:3000
 
 # Ledger
-# Use Sovrin Staging Net. Become an endorser at https://selfserve.sovrin.org.
-genesis-url: https://raw.githubusercontent.com/sovrin-foundation/sovrin/master/sovrin/pool_transactions_sandbox_genesis
+# Use Sovrin Builder Net. Become an endorser at https://selfserve.sovrin.org.
+genesis-url: https://raw.githubusercontent.com/sovrin-foundation/sovrin/master/sovrin/pool_transactions_builder_genesis
 
 # Connections
 debug-connections: true