diff --git a/src/benchmark.rs b/src/benchmark.rs
index 678872a..88e73e2 100644
--- a/src/benchmark.rs
+++ b/src/benchmark.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/constants.rs b/src/constants.rs
index 39420c8..b91db31 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/disk.rs b/src/disk.rs
index ec58715..9069b88 100644
--- a/src/disk.rs
+++ b/src/disk.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/ferris.rs b/src/ferris.rs
index 24cd91e..e5b1a18 100644
--- a/src/ferris.rs
+++ b/src/ferris.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/gupax.rs b/src/gupax.rs
index 31368c1..3a1839e 100644
--- a/src/gupax.rs
+++ b/src/gupax.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/helper.rs b/src/helper.rs
index ba7bac2..38724fe 100644
--- a/src/helper.rs
+++ b/src/helper.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/human.rs b/src/human.rs
index 035f60b..be9586d 100644
--- a/src/human.rs
+++ b/src/human.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/macros.rs b/src/macros.rs
index 5253c04..76a9246 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/main.rs b/src/main.rs
index 991bbb4..aeaee2d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/node.rs b/src/node.rs
index c890288..46acecf 100644
--- a/src/node.rs
+++ b/src/node.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/p2pool.rs b/src/p2pool.rs
index 420d07b..b269466 100644
--- a/src/p2pool.rs
+++ b/src/p2pool.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/regex.rs b/src/regex.rs
index dce546b..7e9fcfc 100644
--- a/src/regex.rs
+++ b/src/regex.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/status.rs b/src/status.rs
index 39523a7..087c833 100644
--- a/src/status.rs
+++ b/src/status.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/sudo.rs b/src/sudo.rs
index 3c05aad..a2b9a7b 100644
--- a/src/sudo.rs
+++ b/src/sudo.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/update.rs b/src/update.rs
index fb4e795..54c2d50 100644
--- a/src/update.rs
+++ b/src/update.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/xmr.rs b/src/xmr.rs
index 76c20a6..b1bf2cf 100644
--- a/src/xmr.rs
+++ b/src/xmr.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/src/xmrig.rs b/src/xmrig.rs
index 53bc655..317614e 100644
--- a/src/xmrig.rs
+++ b/src/xmrig.rs
@@ -1,6 +1,6 @@
 // Gupax - GUI Uniting P2Pool And XMRig
 //
-// Copyright (c) 2022 hinto-janai
+// Copyright (c) 2022-2023 hinto-janai
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by