diff --git a/README.adoc b/README.adoc
index 9a7270c..a465550 100644
--- a/README.adoc
+++ b/README.adoc
@@ -54,11 +54,15 @@ node—it needs to see the whole directory structure of a node (data dir etc.) a
 upload these files during a backup and download them on a restore. If you want to be able to
 restore and backup remotely, use Icarus which embeds this project.
 
-## Supporter Cassandra Versions
+## Supported Cassandra Versions
 
 Since we are talking to Cassandra via JMX, almost any Cassandra version is supported.
 We are testing this tool with Cassandra 3.11.8, 4.0-beta3, and 2.2.18.
 
+## Supported Java Environments
+
+Java 8 and 11 are supported currently by ESOP. If you require a newer version of Java, please raise an issue on the project, as a general rule we'll usually target support of Long Term Stable (LTS) releases of Java.
+
 ## Usage
 
 Released artifact is on https://search.maven.org/artifact/com.instaclustr/esop[Maven Central].
diff --git a/pom.xml b/pom.xml
index 4807e3e..b83150f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
         <google-cloud-libraries.version>26.0.0</google-cloud-libraries.version>
         <aws-java-sdk.version>1.11.782</aws-java-sdk.version>
         <slf4j.version>1.7.30</slf4j.version>
-        <logback.version>1.2.3</logback.version>
+        <logback.version>1.2.13</logback.version>
         
         <cassandra.driver.version>4.11.1</cassandra.driver.version>