diff --git a/build_rules/btcpayserver.pin b/build_rules/btcpayserver.pin
index d1ced13..c97ed43 100644
--- a/build_rules/btcpayserver.pin
+++ b/build_rules/btcpayserver.pin
@@ -1 +1 @@
-b2480ad0812798709b34a9c8f0e2f87b9dba5a16
+30d91d0bd1a751f8d8a617f5c13ad5bb424f52c8
diff --git a/pkg_specs/btcpayserver-system-@variant.sps b/pkg_specs/btcpayserver-system-@variant.sps
index 1cfab43..fd7d7e4 100644
--- a/pkg_specs/btcpayserver-system-@variant.sps
+++ b/pkg_specs/btcpayserver-system-@variant.sps
@@ -3,7 +3,7 @@ bin_package = "btcpayserver"
 binary = "/usr/bin/btcpayserver"
 conf_param = "--conf="
 user = { group = true, create = { home = true } }
-depends = ["bitcoin-{variant}"]
+depends = ["bitcoin-{variant}", "nbxplorer-{variant} (>= 2.4.5-1)"]
 conflicts = ["btcpayserver-system-selfhost-{variant}"]
 # The former two of these recommends handle the situation when lnd is installed on the command line
 # without explicitly selecting the network or when the selected network is mainnet only, the latter
@@ -79,6 +79,12 @@ template = "{nbxplorer-@variant/datadir}/{nbxplorer_network}/.cookie"
 type = "path"
 template = "/var/log/btcpayserver-system-{variant}/debug.log"
 
+[config."btcpayserver.conf".hvars."explorer.postgres"]
+type = "string"
+script = """
+sed 's/^postgres=//' /etc/nbxplorer-{variant}/database
+"""
+
 [config."conf.d/root_path.conf"]
 format = "plain"
 
diff --git a/pkg_specs/btcpayserver.changelog b/pkg_specs/btcpayserver.changelog
index a9a02c2..7ab2363 100644
--- a/pkg_specs/btcpayserver.changelog
+++ b/pkg_specs/btcpayserver.changelog
@@ -1,3 +1,9 @@
+btcpayserver (1.13.5-1) buster; urgency=medium
+
+  * Updated upstream version
+  * Allow btcpayserver to access nbxplorer database directly
+
+ -- Martin Habovstiak <martin.habovstiak@gmail.com>  Fri, 19 Jul 2024 10:55:56 +0000
 btcpayserver (1.13.4-2) buster; urgency=medium
 
   * Fixed database handling