diff --git a/pom.xml b/pom.xml
index 97e72ef..09788f3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
     </parent>
 
     <artifactId>shared-resources</artifactId>
-    <version>4.0.0</version>
+    <version>4.1.0</version>
     <packaging>jar</packaging>
 
     <name>Java shared resources</name>
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>net.logstash.logback</groupId>
             <artifactId>logstash-logback-encoder</artifactId>
-            <version>8.1</version>
+            <version>9.0</version>
         </dependency>
         <dependency>
             <groupId>org.codehaus.janino</groupId>