diff --git a/.settings.xml b/.settings.xml
index a55a72d..ee663ce 100644
--- a/.settings.xml
+++ b/.settings.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright 2017-2019 The OpenTracing Authors
+    Copyright 2017-2020 The OpenTracing Authors
 
     Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
     in compliance with the License. You may obtain a copy of the License at
diff --git a/pom.xml b/pom.xml
index 18e70cb..d51d0e3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright 2017-2019 The OpenTracing Authors
+    Copyright 2017-2020 The OpenTracing Authors
 
     Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
     in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActor.java b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActor.java
index 453ee96..e38a111 100644
--- a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActor.java
+++ b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithStash.java b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithStash.java
index 99096fd..eef6e8f 100644
--- a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithStash.java
+++ b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithStash.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithTimers.java b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithTimers.java
index f0b9797..1a9e095 100644
--- a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithTimers.java
+++ b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithTimers.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnboundedStash.java b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnboundedStash.java
index 1557436..1f1a73f 100644
--- a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnboundedStash.java
+++ b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnboundedStash.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnrestrictedStash.java b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnrestrictedStash.java
index ce8dade..230751d 100644
--- a/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnrestrictedStash.java
+++ b/src/main/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnrestrictedStash.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/DistributedTracedActor.java b/src/main/java/io/opentracing/contrib/akka/DistributedTracedActor.java
index b13028a..cc97e28 100644
--- a/src/main/java/io/opentracing/contrib/akka/DistributedTracedActor.java
+++ b/src/main/java/io/opentracing/contrib/akka/DistributedTracedActor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/DistributedTracedMessage.java b/src/main/java/io/opentracing/contrib/akka/DistributedTracedMessage.java
index 896028e..05a4690 100644
--- a/src/main/java/io/opentracing/contrib/akka/DistributedTracedMessage.java
+++ b/src/main/java/io/opentracing/contrib/akka/DistributedTracedMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/DistributedTracedMessageExtractor.java b/src/main/java/io/opentracing/contrib/akka/DistributedTracedMessageExtractor.java
index e090e2c..d4ef303 100644
--- a/src/main/java/io/opentracing/contrib/akka/DistributedTracedMessageExtractor.java
+++ b/src/main/java/io/opentracing/contrib/akka/DistributedTracedMessageExtractor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActor.java b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActor.java
index 1dfcb88..ecf7eae 100644
--- a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActor.java
+++ b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithStash.java b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithStash.java
index 90c7242..7cf8064 100644
--- a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithStash.java
+++ b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithStash.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithTimers.java b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithTimers.java
index c2a97a8..509059a 100644
--- a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithTimers.java
+++ b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithTimers.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnboundedStash.java b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnboundedStash.java
index 5f8c6c7..47c7d91 100644
--- a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnboundedStash.java
+++ b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnboundedStash.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnrestrictedStash.java b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnrestrictedStash.java
index 127c6de..e193d3e 100644
--- a/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnrestrictedStash.java
+++ b/src/main/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnrestrictedStash.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/TracedActor.java b/src/main/java/io/opentracing/contrib/akka/TracedActor.java
index a9c657f..73d3868 100644
--- a/src/main/java/io/opentracing/contrib/akka/TracedActor.java
+++ b/src/main/java/io/opentracing/contrib/akka/TracedActor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/io/opentracing/contrib/akka/TracedMessage.java b/src/main/java/io/opentracing/contrib/akka/TracedMessage.java
index 5d89dc4..5680573 100644
--- a/src/main/java/io/opentracing/contrib/akka/TracedMessage.java
+++ b/src/main/java/io/opentracing/contrib/akka/TracedMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/AbstractDistributedTracedActorTest.java b/src/test/java/io/opentracing/contrib/akka/AbstractDistributedTracedActorTest.java
index 53f043e..f5d1d01 100644
--- a/src/test/java/io/opentracing/contrib/akka/AbstractDistributedTracedActorTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/AbstractDistributedTracedActorTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/AbstractTracedActorTest.java b/src/test/java/io/opentracing/contrib/akka/AbstractTracedActorTest.java
index adbf722..5d7d1bb 100644
--- a/src/test/java/io/opentracing/contrib/akka/AbstractTracedActorTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/AbstractTracedActorTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorTest.java b/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorTest.java
index 4141b9a..dc602c1 100644
--- a/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithStashTest.java b/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithStashTest.java
index 39ab80a..bd0d6e2 100644
--- a/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithStashTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithStashTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithTimersTest.java b/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithTimersTest.java
index 357553f..7cf28e2 100644
--- a/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithTimersTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithTimersTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnboundedStashTest.java b/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnboundedStashTest.java
index d88c30c..4029fea 100644
--- a/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnboundedStashTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/DistributedTracedAbstractActorWithUnboundedStashTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/DistributedTracedMessageExtractorTest.java b/src/test/java/io/opentracing/contrib/akka/DistributedTracedMessageExtractorTest.java
index e025d49..482dc2a 100644
--- a/src/test/java/io/opentracing/contrib/akka/DistributedTracedMessageExtractorTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/DistributedTracedMessageExtractorTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/DistributedTracedMessageTest.java b/src/test/java/io/opentracing/contrib/akka/DistributedTracedMessageTest.java
index 5538e94..0a14a4b 100644
--- a/src/test/java/io/opentracing/contrib/akka/DistributedTracedMessageTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/DistributedTracedMessageTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorTest.java b/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorTest.java
index 50ce597..5b69375 100644
--- a/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithStashTest.java b/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithStashTest.java
index 4e79a3d..e9e4e47 100644
--- a/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithStashTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithStashTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithTimersTest.java b/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithTimersTest.java
index 314a7a3..0ac8604 100644
--- a/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithTimersTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithTimersTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnboundedStashTest.java b/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnboundedStashTest.java
index f84a9d9..cb8179b 100644
--- a/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnboundedStashTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/TracedAbstractActorWithUnboundedStashTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/io/opentracing/contrib/akka/TracedMessageTest.java b/src/test/java/io/opentracing/contrib/akka/TracedMessageTest.java
index da66871..63d08ee 100644
--- a/src/test/java/io/opentracing/contrib/akka/TracedMessageTest.java
+++ b/src/test/java/io/opentracing/contrib/akka/TracedMessageTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2019 The OpenTracing Authors
+ * Copyright 2017-2020 The OpenTracing Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/travis/publish.sh b/travis/publish.sh
index 3e8cd86..9a167cd 100755
--- a/travis/publish.sh
+++ b/travis/publish.sh
@@ -1,5 +1,5 @@
 #
-# Copyright 2017-2019 The OpenTracing Authors
+# Copyright 2017-2020 The OpenTracing Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 # in compliance with the License. You may obtain a copy of the License at