diff --git a/best-practices/pom.xml b/best-practices/pom.xml
index f5cca1d..af8acf3 100644
--- a/best-practices/pom.xml
+++ b/best-practices/pom.xml
@@ -58,7 +58,7 @@
 		<dependency>
 			<groupId>net.logstash.logback</groupId>
 			<artifactId>logstash-logback-encoder</artifactId>
-			<version>8.1</version>
+			<version>9.0</version>
 		</dependency>
 		<dependency>
 			<groupId>io.micrometer</groupId>