diff --git a/LICENSE b/LICENSE
index 328f3ee46..c145d7a0d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2011-2019 Massachusetts Institute of Technology and OpenMC contributors
+Copyright (c) 2011-2020 Massachusetts Institute of Technology and OpenMC contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 68caff888..ebda1bdad 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -72,7 +72,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = 'OpenMC'
-copyright = '2011-2019, Massachusetts Institute of Technology and OpenMC contributors'
+copyright = '2011-2020, Massachusetts Institute of Technology and OpenMC contributors'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
diff --git a/docs/source/license.rst b/docs/source/license.rst
index 98f6655bc..e9b71d882 100644
--- a/docs/source/license.rst
+++ b/docs/source/license.rst
@@ -4,7 +4,7 @@
 License Agreement
 =================
 
-Copyright © 2011-2019 Massachusetts Institute of Technology and OpenMC contributors
+Copyright © 2011-2020 Massachusetts Institute of Technology and OpenMC contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/man/man1/openmc.1 b/man/man1/openmc.1
index 229b64fd1..168fab686 100644
--- a/man/man1/openmc.1
+++ b/man/man1/openmc.1
@@ -54,7 +54,7 @@ Indicates the default path to an HDF5 file that contains multi-group cross
 section libraries if the user has not specified the <cross_sections> tag in
 .I materials.xml\fP.
 .SH LICENSE
-Copyright \(co 2011-2019 Massachusetts Institute of Technology and OpenMC
+Copyright \(co 2011-2020 Massachusetts Institute of Technology and OpenMC
 contributors.
 .PP
 Permission is hereby granted, free of charge, to any person obtaining a copy of
diff --git a/src/output.cpp b/src/output.cpp
index a388b15d7..c8b91c4dc 100644
--- a/src/output.cpp
+++ b/src/output.cpp
@@ -72,7 +72,7 @@ void title()
   // Write version information
   std::cout <<
     "                   | The OpenMC Monte Carlo Code\n" <<
-    "         Copyright | 2011-2019 MIT and OpenMC contributors\n" <<
+    "         Copyright | 2011-2020 MIT and OpenMC contributors\n" <<
     "           License | http://openmc.readthedocs.io/en/latest/license.html\n" <<
     "           Version | " << VERSION_MAJOR << '.' << VERSION_MINOR << '.'
     << VERSION_RELEASE << (VERSION_DEV ? "-dev" : "") << '\n';