diff --git a/peerswap/docker-compose.yml b/peerswap/docker-compose.yml
index 7cdd08325b..490491ab68 100644
--- a/peerswap/docker-compose.yml
+++ b/peerswap/docker-compose.yml
@@ -7,7 +7,7 @@ services:
       APP_PORT: 1984
 
   web:
-    image: ghcr.io/impa10r/peerswap-web:v1.6.9@sha256:a925714945527bae8d792c47f83ed13048f192e3613b06e15b9af4bd60cfe504
+    image: ghcr.io/impa10r/peerswap-web:v1.7.4@sha256:a817a543d707d5209e7a6b16946ab728fbe16b660c23a4404b3e1160b5d006bf
     user: "1000:1000"
     restart: on-failure
     stop_grace_period: 1m
@@ -25,6 +25,11 @@ services:
       ELEMENTS_WALLET: peerswap
       ELEMENTS_FOLDER: /home/elements/.elements
       ELEMENTS_FOLDER_MAPPED: /home/peerswap/.elements
+      # Bitcoin RPC
+      BITCOIN_HOST: $APP_BITCOIN_NODE_IP
+      BITCOIN_PORT: $APP_BITCOIN_RPC_PORT
+      BITCOIN_USER: $APP_BITCOIN_RPC_USER
+      BITCOIN_PASS: $APP_BITCOIN_RPC_PASS
     volumes:
       - ${APP_DATA_DIR}/data:/home/peerswap/.peerswap
       - ${APP_LIGHTNING_NODE_DATA_DIR}:/home/peerswap/.lnd:ro
diff --git a/peerswap/umbrel-app.yml b/peerswap/umbrel-app.yml
index 6df16d7f91..6ad8a714ef 100644
--- a/peerswap/umbrel-app.yml
+++ b/peerswap/umbrel-app.yml
@@ -2,7 +2,7 @@ manifestVersion: 1
 id: peerswap
 category: bitcoin
 name: PeerSwap
-version: "1.6.9"
+version: "1.7.4"
 tagline: Balance your lightning channels with Liquid BTC
 description: PeerSwap enables Lightning Network nodes to balance their channels by facilitating atomic swaps with direct peers. PeerSwap enhances decentralization of the Lightning Network by enabling all nodes to be their own swap provider. No centralized coordinator, no 3rd party rent collector, and lowest cost channel balancing means small nodes can better compete with large nodes. Includes channel AutoFees, Liquid Peg-in and BTC send with coin select + fee bump functionality.
 developer: PeerSwap Project
@@ -21,4 +21,8 @@ path: ""
 submitter: Impa10r
 submission: https://github.com/getumbrel/umbrel-apps/pull/932
 releaseNotes: >-
-  Bug fixes and improvements. See full changelog here: https://github.com/Impa10r/peerswap-web/blob/main/CHANGELOG.md
+  This release upgrades PeerSwap to v4rc1 and enables Liquid CT fee discounts on mainnet. 
+  
+  Warning: only peers who upgraded to v4 will be visible in Peer List. 
+  
+  Full changelog: https://github.com/Impa10r/peerswap-web/blob/main/CHANGELOG.md