diff --git a/.gitmodules b/.gitmodules
index 8f7d5ba..61760d8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,5 @@
 [submodule "package/syslog-ng"]
 	path = package/syslog-ng
 	url = https://github.com/balabit/syslog-ng.git
+[submodule "Submod"]
+	branch = syslog-ng-3.23.1
diff --git a/package/etc/syslog-ng.conf b/package/etc/syslog-ng.conf
index edee26f..ca63a34 100644
--- a/package/etc/syslog-ng.conf
+++ b/package/etc/syslog-ng.conf
@@ -1,4 +1,4 @@
-@version:3.22
+@version:3.23
 
 # syslog-ng configuration file.
 #
diff --git a/package/syslog-ng b/package/syslog-ng
index 1742b11..08b33b7 160000
--- a/package/syslog-ng
+++ b/package/syslog-ng
@@ -1 +1 @@
-Subproject commit 1742b11e5cfa6544ece38aaecde96e9b423d61c5
+Subproject commit 08b33b7860734526d65f0e827f092dc5ca3c7ff8