diff --git a/.gitignore b/.gitignore
index e94caec..2f2c84c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,4 @@ syslog-ng_3.1.1.tar.gz
 /syslog-ng-3.22.1.tar.gz
 /syslog-ng-3.23.1.tar.gz
 /syslog-ng-3.25.1.tar.gz
+/syslog-ng-3.27.1.tar.gz
diff --git a/sources b/sources
index 6a1a912..185838f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (syslog-ng-3.25.1.tar.gz) = 79e09f1ba11080179c572016ce27328a28d479e68e663d39fb16624c03dc37d8439020ede922f78680e31e21629a6c13a4671464a31213c1dcf6acd2c5cd4b13
+SHA512 (syslog-ng-3.27.1.tar.gz) = a845e27b76904841fbf47af8ec0af79916b8782e982d202889669e2f569cc7aa3af4d8da7d3f56bae223f335589cb20d5bab082c98339cd952e6a7de1e65aef4
diff --git a/syslog-ng.conf b/syslog-ng.conf
index bc89c20..45aa8e3 100644
--- a/syslog-ng.conf
+++ b/syslog-ng.conf
@@ -1,4 +1,4 @@
-@version: 3.25
+@version: 3.27
 @include "scl.conf"
 
 # syslog-ng configuration file.
diff --git a/syslog-ng.spec b/syslog-ng.spec
index aef9a37..9f66768 100644
--- a/syslog-ng.spec
+++ b/syslog-ng.spec
@@ -1,14 +1,14 @@
 %global ivykis_ver 0.42.3
 
 %global syslog_ng_major_ver 3
-%global syslog_ng_minor_ver 25
+%global syslog_ng_minor_ver 27
 %global syslog_ng_patch_ver 1
 %global syslog_ng_major_minor_ver %{syslog_ng_major_ver}.%{syslog_ng_minor_ver}
 %global syslog_ng_ver %{syslog_ng_major_ver}.%{syslog_ng_minor_ver}.%{syslog_ng_patch_ver}
 
 Name:    syslog-ng
 Version: %{syslog_ng_ver}
-Release: 4%{?dist}
+Release: 1%{?dist}
 Summary: Next-generation syslog server
 
 License: GPLv2+
@@ -24,7 +24,6 @@ BuildRequires: flex
 BuildRequires: glib2-devel
 BuildRequires: hiredis-devel
 BuildRequires: ivykis-devel >= %{ivykis_ver}
-BuildRequires: java-devel
 BuildRequires: json-c-devel
 BuildRequires: libcap-devel
 BuildRequires: libcurl-devel
@@ -37,6 +36,7 @@ BuildRequires: libtool
 BuildRequires: libuuid-devel
 BuildRequires: libxslt
 BuildRequires: mongo-c-driver-devel
+BuildRequires: net-snmp-devel
 BuildRequires: openssl-devel
 BuildRequires: pcre-devel
 BuildRequires: perl-generators
@@ -109,12 +109,12 @@ Requires: %{name}%{?_isa} = %{version}-%{release}
 This module supports sending e-mail alerts through an smtp server.
 
 
-%package java
-Summary: Java destination support for syslog-ng
+%package snmp
+Summary: SNMP support for %{name}
 Requires: %{name}%{?_isa} = %{version}-%{release}
- 
-%description java
-This package provides java destination support for syslog-ng.
+
+%description snmp
+This module adds support for SNMP destination.
 
 
 %package geoip
@@ -227,8 +227,9 @@ pathfix.py -pni "%{__python3} %{py3_shbang_opts}" lib/merge-grammar.py
     --enable-amqp \
     --enable-python \
     --with-python=3 \
-    --enable-java \
+    --disable-java \
     --disable-java-modules \
+    --enable-afsnmp \
     --enable-riemann
 
 make %{_smp_mflags}
@@ -337,6 +338,10 @@ fi
 %{_bindir}/pdbtool
 %{_bindir}/persist-tool
 %{_bindir}/update-patterndb
+%{_bindir}/slogkey
+%{_bindir}/slogimport
+%{_bindir}/slogverify
+
 
 %{_libdir}/libevtlog-%{syslog_ng_major_minor_ver}.so.0
 %{_libdir}/libevtlog-%{syslog_ng_major_minor_ver}.so.0.0.0
@@ -362,10 +367,10 @@ fi
 %exclude %{_libdir}/syslog-ng/libafsql.so
 %exclude %{_libdir}/syslog-ng/libgeoip2-plugin.so
 %exclude %{_libdir}/syslog-ng/libhttp.so
-%exclude %{_libdir}/syslog-ng/libmod-java.so
 %exclude %{_libdir}/syslog-ng/libmod-python.so
 %exclude %{_libdir}/syslog-ng/libredis.so
 %exclude %{_libdir}/syslog-ng/libriemann.so
+%exclude %{_libdir}/syslog-ng/libafsnmp.so
 
 %dir %{_datadir}/syslog-ng
 %{_datadir}/syslog-ng/syslog-ng.vim
@@ -384,6 +389,10 @@ fi
 %{_mandir}/man1/dqtool.1*
 %{_mandir}/man5/syslog-ng.conf.5*
 %{_mandir}/man8/syslog-ng.8*
+%{_mandir}/man1/slogkey.1*
+%{_mandir}/man1/slogimport.1*
+%{_mandir}/man1/slogverify.1*
+%{_mandir}/man1/persist-tool.1*
 
 
 %files libdbi
@@ -401,11 +410,8 @@ fi
 %files smtp
 %{_libdir}/syslog-ng/libafsmtp.so
 
-
-%files java
-%attr(755,root,root) %{_libdir}/syslog-ng/libmod-java.so
-%dir %{_libdir}/syslog-ng/java-modules/
-%{_libdir}/syslog-ng/java-modules/*
+%files snmp
+%{_libdir}/%{name}/libafsnmp.so
 
 
 %files geoip
@@ -443,6 +449,13 @@ fi
 
 
 %changelog
+* Wed Jun 10 2020 Peter Czanik <peter@czanik.hu> - 3.27.1-1
+- update to 3.27.1
+- add secure logging files
+- add persist-tool man page
+- fix snmp support
+- disable Java bindings (requires ancient JDK)
+
 * Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 3.25.1-4
 - Rebuilt for Python 3.9