diff --git a/README b/README
index b500b0b..d932b02 100644
--- a/README
+++ b/README
@@ -94,7 +94,7 @@ BUGS
         L<rt.cpan.org|http://rt.cpan.org/Public/Dist/Display.html?Name=RT-Extension-MergeUsers>.
 
 LICENSE AND COPYRIGHT
-    This software is Copyright (c) 2014 by Best Practical Solutions
+    This software is Copyright (c) 2014-2020 by Best Practical Solutions
 
     This is free software, licensed under:
 
diff --git a/html/Callbacks/RT-Extension-MergeUsers/Admin/Users/Modify.html/RightColumnBottom b/html/Callbacks/RT-Extension-MergeUsers/Admin/Users/Modify.html/RightColumnBottom
index 4a69a88..2b6e29f 100644
--- a/html/Callbacks/RT-Extension-MergeUsers/Admin/Users/Modify.html/RightColumnBottom
+++ b/html/Callbacks/RT-Extension-MergeUsers/Admin/Users/Modify.html/RightColumnBottom
@@ -2,7 +2,7 @@
 %#
 %# COPYRIGHT:
 %#
-%# This software is Copyright (c) 1996-2014 Best Practical Solutions, LLC
+%# This software is Copyright (c) 1996-2020 Best Practical Solutions, LLC
 %#                                          <sales@bestpractical.com>
 %#
 %# (Except where explicitly superseded by other copyright notices)
diff --git a/lib/RT/Extension/MergeUsers.pm b/lib/RT/Extension/MergeUsers.pm
index ddb0c37..e5a237c 100644
--- a/lib/RT/Extension/MergeUsers.pm
+++ b/lib/RT/Extension/MergeUsers.pm
@@ -2,7 +2,7 @@
 #
 # COPYRIGHT:
 #
-# This software is Copyright (c) 1996-2014 Best Practical Solutions, LLC
+# This software is Copyright (c) 1996-2020 Best Practical Solutions, LLC
 #                                          <sales@bestpractical.com>
 #
 # (Except where explicitly superseded by other copyright notices)
@@ -671,7 +671,7 @@ or via the web at
 
 =head1 LICENSE AND COPYRIGHT
 
-This software is Copyright (c) 2014 by Best Practical Solutions
+This software is Copyright (c) 2014-2020 by Best Practical Solutions
 
 This is free software, licensed under: