Update copyright headers to 2021

57 files changed, 57 insertions, 57 deletions

diff --git a/src/client/QXmppArchiveManager.cpp b/src/client/QXmppArchiveManager.cpp
index afade708..204d11b4 100644
--- a/src/client/QXmppArchiveManager.cpp
+++ b/src/client/QXmppArchiveManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppArchiveManager.h b/src/client/QXmppArchiveManager.h
index ef1d7ea2..3c3018ad 100644
--- a/src/client/QXmppArchiveManager.h
+++ b/src/client/QXmppArchiveManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppAttentionManager.cpp b/src/client/QXmppAttentionManager.cpp
index a4012ac7..eaf49448 100644
--- a/src/client/QXmppAttentionManager.cpp
+++ b/src/client/QXmppAttentionManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Linus Jahn
diff --git a/src/client/QXmppAttentionManager.h b/src/client/QXmppAttentionManager.h
index ddbf38be..c3ee46a3 100644
--- a/src/client/QXmppAttentionManager.h
+++ b/src/client/QXmppAttentionManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Linus Jahn
diff --git a/src/client/QXmppBookmarkManager.cpp b/src/client/QXmppBookmarkManager.cpp
index 697ed47b..b1577d1a 100644
--- a/src/client/QXmppBookmarkManager.cpp
+++ b/src/client/QXmppBookmarkManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppBookmarkManager.h b/src/client/QXmppBookmarkManager.h
index 6ceea01e..0f78197c 100644
--- a/src/client/QXmppBookmarkManager.h
+++ b/src/client/QXmppBookmarkManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppCall.cpp b/src/client/QXmppCall.cpp
index 670d5cd6..55732e77 100644
--- a/src/client/QXmppCall.cpp
+++ b/src/client/QXmppCall.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppCall.h b/src/client/QXmppCall.h
index 8bc91b71..aea1bc4a 100644
--- a/src/client/QXmppCall.h
+++ b/src/client/QXmppCall.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppCallManager.cpp b/src/client/QXmppCallManager.cpp
index dba05975..788f1bd1 100644
--- a/src/client/QXmppCallManager.cpp
+++ b/src/client/QXmppCallManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppCallManager.h b/src/client/QXmppCallManager.h
index 41c368cc..be91b047 100644
--- a/src/client/QXmppCallManager.h
+++ b/src/client/QXmppCallManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppCallManager_p.h b/src/client/QXmppCallManager_p.h
index 66781911..8975e21c 100644
--- a/src/client/QXmppCallManager_p.h
+++ b/src/client/QXmppCallManager_p.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppCallStream_p.h b/src/client/QXmppCallStream_p.h
index 9b58970d..e466252c 100644
--- a/src/client/QXmppCallStream_p.h
+++ b/src/client/QXmppCallStream_p.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Niels Ole Salscheider
diff --git a/src/client/QXmppCall_p.h b/src/client/QXmppCall_p.h
index b3e052c8..69c01409 100644
--- a/src/client/QXmppCall_p.h
+++ b/src/client/QXmppCall_p.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppCarbonManager.cpp b/src/client/QXmppCarbonManager.cpp
index 45dd96da..99417201 100644
--- a/src/client/QXmppCarbonManager.cpp
+++ b/src/client/QXmppCarbonManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppCarbonManager.h b/src/client/QXmppCarbonManager.h
index 33a39627..c42be708 100644
--- a/src/client/QXmppCarbonManager.h
+++ b/src/client/QXmppCarbonManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppClient.cpp b/src/client/QXmppClient.cpp
index 6f3c2d57..db935f1e 100644
--- a/src/client/QXmppClient.cpp
+++ b/src/client/QXmppClient.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppClient.h b/src/client/QXmppClient.h
index 41d74287..2625e606 100644
--- a/src/client/QXmppClient.h
+++ b/src/client/QXmppClient.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppClientExtension.cpp b/src/client/QXmppClientExtension.cpp
index ff4c5fd7..ccf06aaa 100644
--- a/src/client/QXmppClientExtension.cpp
+++ b/src/client/QXmppClientExtension.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppClientExtension.h b/src/client/QXmppClientExtension.h
index 5f5c56e5..fcc2bbdb 100644
--- a/src/client/QXmppClientExtension.h
+++ b/src/client/QXmppClientExtension.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppClient_p.h b/src/client/QXmppClient_p.h
index 9aef77d6..9ef105b5 100644
--- a/src/client/QXmppClient_p.h
+++ b/src/client/QXmppClient_p.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppConfiguration.cpp b/src/client/QXmppConfiguration.cpp
index 888f0603..c2be842b 100644
--- a/src/client/QXmppConfiguration.cpp
+++ b/src/client/QXmppConfiguration.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppConfiguration.h b/src/client/QXmppConfiguration.h
index 975acfdc..2c2e2ca9 100644
--- a/src/client/QXmppConfiguration.h
+++ b/src/client/QXmppConfiguration.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppDiscoveryManager.cpp b/src/client/QXmppDiscoveryManager.cpp
index 9db46728..d2f6cc28 100644
--- a/src/client/QXmppDiscoveryManager.cpp
+++ b/src/client/QXmppDiscoveryManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppDiscoveryManager.h b/src/client/QXmppDiscoveryManager.h
index 93a01450..81500b69 100644
--- a/src/client/QXmppDiscoveryManager.h
+++ b/src/client/QXmppDiscoveryManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppEntityTimeManager.cpp b/src/client/QXmppEntityTimeManager.cpp
index 3837c32d..68d31bdd 100644
--- a/src/client/QXmppEntityTimeManager.cpp
+++ b/src/client/QXmppEntityTimeManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppEntityTimeManager.h b/src/client/QXmppEntityTimeManager.h
index 3f0705b1..00aa4fe3 100644
--- a/src/client/QXmppEntityTimeManager.h
+++ b/src/client/QXmppEntityTimeManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppInternalClientExtension.cpp b/src/client/QXmppInternalClientExtension.cpp
index 17e0349f..fb69cbbe 100644
--- a/src/client/QXmppInternalClientExtension.cpp
+++ b/src/client/QXmppInternalClientExtension.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Linus Jahn
diff --git a/src/client/QXmppInternalClientExtension_p.h b/src/client/QXmppInternalClientExtension_p.h
index ff8940de..d0abfd02 100644
--- a/src/client/QXmppInternalClientExtension_p.h
+++ b/src/client/QXmppInternalClientExtension_p.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Linus Jahn
diff --git a/src/client/QXmppInvokable.cpp b/src/client/QXmppInvokable.cpp
index ccbfb470..4a60c317 100644
--- a/src/client/QXmppInvokable.cpp
+++ b/src/client/QXmppInvokable.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Ian Reinhart Geiser
diff --git a/src/client/QXmppInvokable.h b/src/client/QXmppInvokable.h
index 516478a2..f6b7ff97 100644
--- a/src/client/QXmppInvokable.h
+++ b/src/client/QXmppInvokable.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Ian Reinhart Geiser
diff --git a/src/client/QXmppMamManager.cpp b/src/client/QXmppMamManager.cpp
index 268ec6f2..56713e75 100644
--- a/src/client/QXmppMamManager.cpp
+++ b/src/client/QXmppMamManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Niels Ole Salscheider
diff --git a/src/client/QXmppMamManager.h b/src/client/QXmppMamManager.h
index 313871bf..32646908 100644
--- a/src/client/QXmppMamManager.h
+++ b/src/client/QXmppMamManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Niels Ole Salscheider
diff --git a/src/client/QXmppMessageReceiptManager.cpp b/src/client/QXmppMessageReceiptManager.cpp
index ea4bef96..26f0e8a0 100644
--- a/src/client/QXmppMessageReceiptManager.cpp
+++ b/src/client/QXmppMessageReceiptManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Georg Rudoy
diff --git a/src/client/QXmppMessageReceiptManager.h b/src/client/QXmppMessageReceiptManager.h
index 8e6b808b..6455bade 100644
--- a/src/client/QXmppMessageReceiptManager.h
+++ b/src/client/QXmppMessageReceiptManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Georg Rudoy
diff --git a/src/client/QXmppMucManager.cpp b/src/client/QXmppMucManager.cpp
index 32818e50..636f4288 100644
--- a/src/client/QXmppMucManager.cpp
+++ b/src/client/QXmppMucManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppMucManager.h b/src/client/QXmppMucManager.h
index 3f8b1fed..de1ad5a8 100644
--- a/src/client/QXmppMucManager.h
+++ b/src/client/QXmppMucManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppOutgoingClient.cpp b/src/client/QXmppOutgoingClient.cpp
index e5338a72..583d93ed 100644
--- a/src/client/QXmppOutgoingClient.cpp
+++ b/src/client/QXmppOutgoingClient.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppOutgoingClient.h b/src/client/QXmppOutgoingClient.h
index 3948f5b0..9ad32545 100644
--- a/src/client/QXmppOutgoingClient.h
+++ b/src/client/QXmppOutgoingClient.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppRegistrationManager.cpp b/src/client/QXmppRegistrationManager.cpp
index da220bf0..4c79d667 100644
--- a/src/client/QXmppRegistrationManager.cpp
+++ b/src/client/QXmppRegistrationManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Melvin Keskin
diff --git a/src/client/QXmppRegistrationManager.h b/src/client/QXmppRegistrationManager.h
index 8a820cdf..225fcd16 100644
--- a/src/client/QXmppRegistrationManager.h
+++ b/src/client/QXmppRegistrationManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Melvin Keskin
diff --git a/src/client/QXmppRemoteMethod.cpp b/src/client/QXmppRemoteMethod.cpp
index e2f719a1..f8aab4f9 100644
--- a/src/client/QXmppRemoteMethod.cpp
+++ b/src/client/QXmppRemoteMethod.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Ian Reinhart Geiser
diff --git a/src/client/QXmppRemoteMethod.h b/src/client/QXmppRemoteMethod.h
index 5970f55a..75fc6a07 100644
--- a/src/client/QXmppRemoteMethod.h
+++ b/src/client/QXmppRemoteMethod.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Ian Reinhart Geiser
diff --git a/src/client/QXmppRosterManager.cpp b/src/client/QXmppRosterManager.cpp
index 7cb70ff8..4938e054 100644
--- a/src/client/QXmppRosterManager.cpp
+++ b/src/client/QXmppRosterManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppRosterManager.h b/src/client/QXmppRosterManager.h
index ec7e9f62..2142a5f2 100644
--- a/src/client/QXmppRosterManager.h
+++ b/src/client/QXmppRosterManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppRpcManager.cpp b/src/client/QXmppRpcManager.cpp
index d425cf84..53369700 100644
--- a/src/client/QXmppRpcManager.cpp
+++ b/src/client/QXmppRpcManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppRpcManager.h b/src/client/QXmppRpcManager.h
index 1533f018..7661157a 100644
--- a/src/client/QXmppRpcManager.h
+++ b/src/client/QXmppRpcManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppTlsManager.cpp b/src/client/QXmppTlsManager.cpp
index 20001473..f613b80e 100644
--- a/src/client/QXmppTlsManager.cpp
+++ b/src/client/QXmppTlsManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Linus Jahn
diff --git a/src/client/QXmppTlsManager_p.h b/src/client/QXmppTlsManager_p.h
index 562ac273..1b94b58c 100644
--- a/src/client/QXmppTlsManager_p.h
+++ b/src/client/QXmppTlsManager_p.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Authors:
  *  Linus Jahn
diff --git a/src/client/QXmppTransferManager.cpp b/src/client/QXmppTransferManager.cpp
index b68ab595..b85d3925 100644
--- a/src/client/QXmppTransferManager.cpp
+++ b/src/client/QXmppTransferManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppTransferManager.h b/src/client/QXmppTransferManager.h
index d6dc1185..81292137 100644
--- a/src/client/QXmppTransferManager.h
+++ b/src/client/QXmppTransferManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppTransferManager_p.h b/src/client/QXmppTransferManager_p.h
index 7f2235f2..3ee35ef8 100644
--- a/src/client/QXmppTransferManager_p.h
+++ b/src/client/QXmppTransferManager_p.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Jeremy Lainé
diff --git a/src/client/QXmppUploadRequestManager.cpp b/src/client/QXmppUploadRequestManager.cpp
index d65382cd..aed73cd1 100644
--- a/src/client/QXmppUploadRequestManager.cpp
+++ b/src/client/QXmppUploadRequestManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Linus Jahn
diff --git a/src/client/QXmppUploadRequestManager.h b/src/client/QXmppUploadRequestManager.h
index 8b367c9a..733987c0 100644
--- a/src/client/QXmppUploadRequestManager.h
+++ b/src/client/QXmppUploadRequestManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Linus Jahn
diff --git a/src/client/QXmppVCardManager.cpp b/src/client/QXmppVCardManager.cpp
index 039a82c3..cce3042f 100644
--- a/src/client/QXmppVCardManager.cpp
+++ b/src/client/QXmppVCardManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppVCardManager.h b/src/client/QXmppVCardManager.h
index 39d4d458..8271d5a0 100644
--- a/src/client/QXmppVCardManager.h
+++ b/src/client/QXmppVCardManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppVersionManager.cpp b/src/client/QXmppVersionManager.cpp
index 2d1bdb9a..d93775d1 100644
--- a/src/client/QXmppVersionManager.cpp
+++ b/src/client/QXmppVersionManager.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya
diff --git a/src/client/QXmppVersionManager.h b/src/client/QXmppVersionManager.h
index 7291c826..30ccb788 100644
--- a/src/client/QXmppVersionManager.h
+++ b/src/client/QXmppVersionManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2020 The QXmpp developers
+ * Copyright (C) 2008-2021 The QXmpp developers
  *
  * Author:
  *  Manjeet Dahiya