diff --git a/libraries/liblmdb/COPYRIGHT b/libraries/liblmdb/COPYRIGHT
index 10d7b32..f076556 100644
--- a/libraries/liblmdb/COPYRIGHT
+++ b/libraries/liblmdb/COPYRIGHT
@@ -1,4 +1,4 @@
-Copyright 2011-2018 Howard Chu, Symas Corp.
+Copyright 2011-2019 Howard Chu, Symas Corp.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/libraries/liblmdb/lmdb.h b/libraries/liblmdb/lmdb.h
index d70b0c4..9e51b55 100644
--- a/libraries/liblmdb/lmdb.h
+++ b/libraries/liblmdb/lmdb.h
@@ -136,7 +136,7 @@
  *
  *	@author	Howard Chu, Symas Corporation.
  *
- *	@copyright Copyright 2011-2018 Howard Chu, Symas Corp. All rights reserved.
+ *	@copyright Copyright 2011-2019 Howard Chu, Symas Corp. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted only as authorized by the OpenLDAP
diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 3c7542e..433fe50 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -5,7 +5,7 @@
  *	BerkeleyDB API, but much simplified.
  */
 /*
- * Copyright 2011-2018 Howard Chu, Symas Corp.
+ * Copyright 2011-2019 Howard Chu, Symas Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without