diff --git a/elements/docker-compose.yml b/elements/docker-compose.yml
index db643aec2f..a2734b35db 100644
--- a/elements/docker-compose.yml
+++ b/elements/docker-compose.yml
@@ -7,7 +7,8 @@ services:
       APP_PORT: 8080
 
   node:
-    image: ghcr.io/vulpemventures/elements:23.2.1@sha256:8bd481aaa0f055b59a8c0bb7e56b0f1d1a55143acbb0d07465778538730c41b3
+    image: ghcr.io/vulpemventures/elements:23.2.4@sha256:f4bb9af7f2278e6b6a7a6160f5f17eec28e85a2bf47ebbdc96d0e64caa582d16
+    user: "1000:1000"
     restart: on-failure
     stop_grace_period: 1m
     ports:
@@ -39,9 +40,12 @@ services:
       - -port=$APP_ELEMENTS_NODE_P2P_PORT
       - -blockfilterindex=1
       - -peerblockfilters=1
+      # Enable creating discounted CT on mainnet
+      - -creatediscountct=1
   
   web: 
     image: ghcr.io/tiero/elements-web:v0.0.3@sha256:b80dc0df2a4693668a97b874aad6d0a8d3239d03f4d05b4342600166934d0b87
+    user: "1000:1000"
     depends_on:
       - node
     restart: on-failure
diff --git a/elements/umbrel-app.yml b/elements/umbrel-app.yml
index bd31b80b0e..17b6b154c1 100644
--- a/elements/umbrel-app.yml
+++ b/elements/umbrel-app.yml
@@ -2,7 +2,7 @@ manifestVersion: 1.1
 id: elements
 category: bitcoin
 name: Elements Core
-version: "23.2.1"
+version: "23.2.4"
 tagline: Liquid Network full node
 description: >-
   Elements is an open source full node implementation to run the Liquid
@@ -13,13 +13,12 @@ description: >-
 
   This app has the potential to use up to 6GB of RAM. It's important to confirm that your device meets the necessary hardware requirements before installing and running the app.
 releaseNotes: >-
-  This release updates elements from version 22.1.1 to 23.2.1, and features various bug fixes and improvements such as:
+  This release updates elements from version 23.2.1 to 23.2.4, and features various bug fixes and improvements such as:
   
-  
-  - Brings Elements up to date with Bitcoin Core version 23.2
-  
-  - Fixes a problem in the getnewaddress rpc: getnewaddress will now return an unblinded bech32 address even when -blindedaddresses=1 in config
+  - Enables discounted CT transactions
 
+  - Brings Elements up to date with Bitcoin Core version 28
+  
   - In contrast to Bitcoin, Elements is not changing the default wallet format from legacy to descriptors, this is because many things (like peg-ins and peg-outs) still work only on legacy wallets.
 
 
diff --git a/peerswap/docker-compose.yml b/peerswap/docker-compose.yml
index 7cdd08325b..7de4d1f108 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:v1.7.5@sha256:9ce9a183c5b7f689ba036b4736a0eb4737978208b1afb4f1e8981860a5036cb4
     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..c0b5e1fe97 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: "1.7.5"
 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