diff --git a/LICENSE.txt b/LICENSE.txt
index 500d6d22..fcb985c3 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -2,7 +2,7 @@
 =            Monte Carlo eXtreme (MCX) -- CUDA              =
 =============================================================
 
-Copyright (c) 2010-2023  Qianqian Fang <q.fang at neu.edu>
+Copyright (c) 2010-2024  Qianqian Fang <q.fang at neu.edu>
 
 =============================================================
 
diff --git a/NOTICE.txt b/NOTICE.txt
index 923c1a23..e3e273af 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -3,12 +3,12 @@
                     version 2024.1
 =============================================================
 
-Copyright (c) 2009-2023  Qianqian Fang <q.fang at neu.edu>
+Copyright (c) 2009-2024  Qianqian Fang <q.fang at neu.edu>
 
 - Computational Optics & Translational Imaging (COTI) Lab (http://fanglab.org)
 - Department of Bioengineering, Northeastern University
 - 360 Huntington Ave, ISEC 206, Boston, MA 02115, USA
-- Website: http://mcx.space
+- Website: https://mcx.space
 - Github: https://github.com/fangq/mcx/
 
 =============================================================
diff --git a/src/mcx_utils.c b/src/mcx_utils.c
index c87afdad..b35d1bcc 100644
--- a/src/mcx_utils.c
+++ b/src/mcx_utils.c
@@ -5338,7 +5338,7 @@ void mcx_printheader(Config* cfg) {
     MCX_FPRINTF(cfg->flog, S_MAGENTA"\
 ###############################################################################\n\
 #                      Monte Carlo eXtreme (MCX) -- CUDA                      #\n\
-#          Copyright (c) 2009-2023 Qianqian Fang <q.fang at neu.edu>          #\n\
+#          Copyright (c) 2009-2024 Qianqian Fang <q.fang at neu.edu>          #\n\
 #" S_BLUE "                https://mcx.space/  &  https://neurojson.org/                " S_MAGENTA "#\n\
 #                                                                             #\n\
 # Computational Optics & Translational Imaging (COTI) Lab- " S_BLUE "http://fanglab.org " S_MAGENTA "#\n\