diff --git a/.gitignore b/.gitignore
index ffabb9d..ecfb5fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -66,3 +66,4 @@ vagrant/.vagrant
 /vagrant/graylog_latest.deb
 vagrant/server.*
 **/Thumbs.db
+.vscode
diff --git a/README.md b/README.md
index b82e9c7..fb91727 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ Based on the syslog4j library bundled with Graylog.
 
 This plugin allows you to forward messages from a Graylog 2.X server in syslog format. Messages can be dispatched over TCP or UDP and formatted as plain text (classic), structured syslog (rfc 5424) or CEF (experimental).
 
-This plugin supports Graylog 2.X+.
+This plugin supports Graylog 2.4.x, 2.5.x
 
 ## Graylog marketplace
 
diff --git a/pom.xml b/pom.xml
index be8ccc5..8e93e6c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
     <groupId>com.wizecore.graylog2</groupId>
     <artifactId>graylog-output-syslog</artifactId>
-    <version>2.4.5</version>
+    <version>2.5.1</version>
     <packaging>jar</packaging>
 
     <name>graylog-output-syslog</name>
@@ -23,7 +23,7 @@
         <maven.install.skip>true</maven.install.skip>
         <maven.deploy.skip>true</maven.deploy.skip>
         <maven.site.skip>true</maven.site.skip>
-        <graylog2.version>2.4.5</graylog2.version>
+        <graylog2.version>2.5.1</graylog2.version>
         <graylog2.syslog4j.version>0.9.60</graylog2.syslog4j.version>
         <graylog2.plugin-dir>/usr/share/graylog-server/plugin</graylog2.plugin-dir>
     </properties>