diff --git a/api/src/main/java/org/eclipse/microprofile/config/Config.java b/api/src/main/java/org/eclipse/microprofile/config/Config.java
index 22c4e5bc..1557f0cd 100644
--- a/api/src/main/java/org/eclipse/microprofile/config/Config.java
+++ b/api/src/main/java/org/eclipse/microprofile/config/Config.java
@@ -1,6 +1,6 @@
 /*
  *******************************************************************************
- * Copyright (c) 2011-2017 Contributors to the Eclipse Foundation
+ * Copyright (c) 2011-2019 Contributors to the Eclipse Foundation
  *
  * See the NOTICE file(s) distributed with this work for additional
  * information regarding copyright ownership.
diff --git a/api/src/main/java/org/eclipse/microprofile/config/inject/ConfigProperty.java b/api/src/main/java/org/eclipse/microprofile/config/inject/ConfigProperty.java
index 9916328f..17453854 100644
--- a/api/src/main/java/org/eclipse/microprofile/config/inject/ConfigProperty.java
+++ b/api/src/main/java/org/eclipse/microprofile/config/inject/ConfigProperty.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017 Contributors to the Eclipse Foundation
+ * Copyright (c) 2016-2019 Contributors to the Eclipse Foundation
  *
  * See the NOTICE file(s) distributed with this work for additional
  * information regarding copyright ownership.
diff --git a/spec/src/main/asciidoc/microprofile-config-spec.asciidoc b/spec/src/main/asciidoc/microprofile-config-spec.asciidoc
index b27da67b..199c1c88 100644
--- a/spec/src/main/asciidoc/microprofile-config-spec.asciidoc
+++ b/spec/src/main/asciidoc/microprofile-config-spec.asciidoc
@@ -1,5 +1,5 @@
 //
-// Copyright (c) 2016-2017 Eclipse Microprofile Contributors:
+// Copyright (c) 2016-2019 Eclipse Microprofile Contributors:
 // Mark Struberg
 //
 // Licensed under the Apache License, Version 2.0 (the "License");