diff --git a/.drone.yml b/.drone.yml
index 50f5b59..c80e25c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -11,8 +11,8 @@ steps:
 - name: publish
   image: eclipse-temurin:8-jdk
   environment:
-    AUTH_TOKEN:
-      from_secret: auth # gitea_username:gitea_token
+    AUTH_TOKEN:           # Gitea authentication: username:token
+      from_secret: auth   # Name of DroneCI secret exposing above
   commands:
   - ./gradlew packages
   - for file in build/libs/*-all.jar ; do curl --user "$${AUTH_TOKEN}" --upload-file "$${file}" "https://git.data.coop/api/packages/${DRONE_REPO_OWNER}/generic/${DRONE_REPO_NAME}/${DRONE_TAG}/$(basename $file)" ; done
diff --git a/build.gradle b/build.gradle
index bfe2adf..931a7b6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,9 +3,9 @@ plugins {
     id 'groovy'
     id 'application'
     id 'jacoco'
-    id "com.github.johnrengelman.shadow" version "7.1.2"
     id "net.nemerosa.versioning" version "2.15.1"
-    id "nebula.ospackage" version "9.1.1"
+    id "com.netflix.nebula.ospackage" version "10.0.0"
+    id "com.github.johnrengelman.shadow" version "7.1.2"
 }
 
 repositories {
@@ -71,8 +71,6 @@ jacocoTestCoverageVerification {
 }
 check.dependsOn jacocoTestCoverageVerification
 
-
-apply plugin: 'nebula.ospackage'
 ospackage {
     packageName = 'syslogd'
     release = '1'
diff --git a/doc/aix-errlogger.md b/doc/aix-errlogger.md
index bdb83fb..6f59d7e 100644
--- a/doc/aix-errlogger.md
+++ b/doc/aix-errlogger.md
@@ -8,7 +8,7 @@ More information about the AIX errlogger is available on the IBM [knowledge cent
 
 ### Prepare the local syslog service
 
-Configure the local syslog service to forward messages to our remote [syslogd](https://bitbucket.org/mnellemann/syslogd/) service.
+Configure the local syslog service to forward messages to our remote [syslogd](https://git.data.coop/nellemann/syslogd/) service.
 
 Create an empty local log file:
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 41dfb87..070cb70 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/src/main/java/biz/nellemann/syslogd/net/UdpServer.java b/src/main/java/biz/nellemann/syslogd/net/UdpServer.java
index ff6307f..131fd7a 100644
--- a/src/main/java/biz/nellemann/syslogd/net/UdpServer.java
+++ b/src/main/java/biz/nellemann/syslogd/net/UdpServer.java
@@ -21,7 +21,6 @@ import biz.nellemann.syslogd.LogReceiveListener;
 import java.io.IOException;
 import java.net.DatagramPacket;
 import java.net.DatagramSocket;
-import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.List;
 
diff --git a/src/main/java/biz/nellemann/syslogd/parser/SyslogParser.java b/src/main/java/biz/nellemann/syslogd/parser/SyslogParser.java
index 0c029b8..432a9f1 100644
--- a/src/main/java/biz/nellemann/syslogd/parser/SyslogParser.java
+++ b/src/main/java/biz/nellemann/syslogd/parser/SyslogParser.java
@@ -19,7 +19,6 @@ import biz.nellemann.syslogd.msg.SyslogMessage;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.UnsupportedEncodingException;
 import java.nio.charset.StandardCharsets;
 import java.time.Instant;
 import java.util.zip.DataFormatException;
diff --git a/src/main/java/biz/nellemann/syslogd/parser/SyslogParserRfc3164.java b/src/main/java/biz/nellemann/syslogd/parser/SyslogParserRfc3164.java
index 3f20948..a42394b 100644
--- a/src/main/java/biz/nellemann/syslogd/parser/SyslogParserRfc3164.java
+++ b/src/main/java/biz/nellemann/syslogd/parser/SyslogParserRfc3164.java
@@ -15,7 +15,6 @@
  */
 package biz.nellemann.syslogd.parser;
 
-import biz.nellemann.syslogd.LogReceiveEvent;
 import biz.nellemann.syslogd.msg.Facility;
 import biz.nellemann.syslogd.msg.Severity;
 import biz.nellemann.syslogd.msg.SyslogMessage;
diff --git a/src/main/java/biz/nellemann/syslogd/parser/SyslogParserRfc5424.java b/src/main/java/biz/nellemann/syslogd/parser/SyslogParserRfc5424.java
index 239d262..f67a5ad 100644
--- a/src/main/java/biz/nellemann/syslogd/parser/SyslogParserRfc5424.java
+++ b/src/main/java/biz/nellemann/syslogd/parser/SyslogParserRfc5424.java
@@ -15,7 +15,6 @@
  */
 package biz.nellemann.syslogd.parser;
 
-import biz.nellemann.syslogd.LogReceiveEvent;
 import biz.nellemann.syslogd.msg.Severity;
 import biz.nellemann.syslogd.msg.Facility;
 import biz.nellemann.syslogd.msg.SyslogMessage;