diff --git a/btc-rpc-explorer/docker-compose.yml b/btc-rpc-explorer/docker-compose.yml
index ecee65c9..8bc251ae 100644
--- a/btc-rpc-explorer/docker-compose.yml
+++ b/btc-rpc-explorer/docker-compose.yml
@@ -32,4 +32,4 @@ services:
       BTCEXP_NO_RATES: "true"
       # Disable RPC
       BTCEXP_RPC_ALLOWALL: "false"
-      BTCEXP_BASIC_AUTH_PASSWORD: ""
+      BTCEXP_BASIC_AUTH_PASSWORD: ${APP_PASSWORD}
diff --git a/btc-rpc-explorer/umbrel-app.yml b/btc-rpc-explorer/umbrel-app.yml
index f96d21eb..f32b23f5 100644
--- a/btc-rpc-explorer/umbrel-app.yml
+++ b/btc-rpc-explorer/umbrel-app.yml
@@ -2,7 +2,7 @@ manifestVersion: 1
 id: btc-rpc-explorer
 category: bitcoin
 name: BTC RPC Explorer
-version: "3.4.0"
+version: "3.4.0-rpc"
 tagline: Simple, database-free blockchain explorer
 description: >-
   BTC RPC Explorer is a full-featured, self-hosted explorer for the
@@ -16,20 +16,13 @@ description: >-
 
   It's time to appreciate the "fullness" of your node.
 releaseNotes: >-
-  This update brings several changes to BTC RPC Explorer, including:
-
-  - Several new API actions/changes (some breaking)
-
-  - Homepage additions such as a "Next Halving" widget.
-
-  - New curated list of Bitcoin "Holidays"
-
-  - Refreshed "Dark" theme with blues toned down (legacy dark theme still available)
-
-  - and more!
+  This update brings RPC Browser and RPC Terminal features to BTC RPC Explorer on umbrelOS.
+  
+  
+  ⚠️ A username and password is now required to access the explorer due to the new RPC Browser and RPC Terminal features. You can find your unique credentials by right-clicking on the BTC RPC Explorer app icon on the umbrelOS homescreen and selecting "Show default credentials".
 
 
-  Full release notes are available at https://github.com/janoside/btc-rpc-explorer/releases/tag/v3.4.0
+  Full release notes for BTC RPC Explorer versions are available at https://github.com/janoside/btc-rpc-explorer/releases
 developer: Dan Janosik
 website: https://bitcoinexplorer.org/
 dependencies:
@@ -43,7 +36,7 @@ gallery:
   - 2.jpg
   - 3.jpg
 path: ""
-defaultUsername: ""
-defaultPassword: ""
+defaultUsername: "umbrel"
+deterministicPassword: true
 submitter: Umbrel
 submission: https://github.com/getumbrel/umbrel/pull/334