diff --git a/releases/app-catalog.json b/releases/app-catalog.json
index 0851b6f6..065bf05b 100644
--- a/releases/app-catalog.json
+++ b/releases/app-catalog.json
@@ -858,13 +858,13 @@
       "version": "1.2.11"
     },
     "btcpay": {
-      "image": "docker.io/btcpayserver/btcpayserver:2.3.9",
+      "image": "docker.io/btcpayserver/btcpayserver:2.4.2",
       "images": {
         "archy-btcpay-db": "146.59.87.168:3000/lfg2025/postgres:15.17",
         "archy-nbxplorer": "146.59.87.168:3000/lfg2025/nbxplorer:2.6.0",
-        "btcpay-server": "docker.io/btcpayserver/btcpayserver:2.3.9"
+        "btcpay-server": "docker.io/btcpayserver/btcpayserver:2.4.2"
       },
-      "version": "2.3.9"
+      "version": "2.4.2"
     },
     "btcpay-server": {
       "manifest": {
@@ -4897,7 +4897,7 @@
     }
   },
   "schema": 1,
-  "signature": "532eb226558e175cbb7c0aa307d0cc1800ed0794266795d817509ab29fcd7334383e33c257552f7e29ba033e99205b6b73285b88e06d79f2d6096629d6471109",
+  "signature": "0ccba6b8bb26fc718ad126049f96b5800109949770d894fa4ff6c947871cf6c8779c1c474d39ccf886708842cfbbf2e57cb904092bde8f8a65163acd7f3ff401",
   "signed_by": "did:key:z6Mkfu5LT8d4DjETtrkATvHh9Dvcbnr7zBCUwfau8Sw7DLWT",
   "updated": "2026-08-07"
 }