diff --git a/docs/en/README.txt b/docs/en/README.txt
index b07f514d3..f55a6836d 100644
--- a/docs/en/README.txt
+++ b/docs/en/README.txt
@@ -3,12 +3,12 @@
 
                      A simple drawing program for children
 
-        Copyright © 2002-2022 by various contributors; see AUTHORS.txt.
+        Copyright © 2002-2023 by various contributors; see AUTHORS.txt.
                              https://tuxpaint.org/
                            @TuxPaintTweets on Twitter
                               Tux Paint on Tumblr
 
-                                December 9, 2022
+                                January 4, 2023
 
              +----------------------------------------------------+
              |Table of Contents                                   |
diff --git a/docs/en/html/README.html b/docs/en/html/README.html
index d65e62c63..338c56912 100644
--- a/docs/en/html/README.html
+++ b/docs/en/html/README.html
@@ -95,14 +95,14 @@
             A simple drawing program for children          </h3>
 
           <p>
-            Copyright &copy; 2002-2022 by various contributors; see <a href="../../AUTHORS.txt">AUTHORS.txt</a>.<br/>
+            Copyright &copy; 2002-2023 by various contributors; see <a href="../../AUTHORS.txt">AUTHORS.txt</a>.<br/>
             <a href="https://tuxpaint.org/">https://tuxpaint.org/</a><br/>
             <a href="https://twitter.com/TuxPaintTweets">@TuxPaintTweets on Twitter</a><br/>
             <a href="https://tuxpaint.tumblr.com/">Tux Paint on Tumblr</a>
           </p>
 
           <p>
-            December  9, 2022          </p>
+            January  4, 2023          </p>
         </center>
       </header>
       <table border="2"
diff --git a/docs/es_ES.UTF-8/README.txt b/docs/es_ES.UTF-8/README.txt
index 9c808d19c..34f12421d 100644
--- a/docs/es_ES.UTF-8/README.txt
+++ b/docs/es_ES.UTF-8/README.txt
@@ -3,12 +3,12 @@
 
                      A simple drawing program for children
 
-        Copyright © 2002-2022 by various contributors; see AUTHORS.txt.
+        Copyright © 2002-2023 by various contributors; see AUTHORS.txt.
                              https://tuxpaint.org/
                            @TuxPaintTweets on Twitter
                               Tux Paint on Tumblr
 
-                               diciembre 9, 2022
+                                 enero 4, 2023
 
              +----------------------------------------------------+
              |Table of Contents                                   |
diff --git a/docs/es_ES.UTF-8/html/README.html b/docs/es_ES.UTF-8/html/README.html
index 3abb28f88..c221f463b 100644
--- a/docs/es_ES.UTF-8/html/README.html
+++ b/docs/es_ES.UTF-8/html/README.html
@@ -95,14 +95,14 @@
             A simple drawing program for children          </h3>
 
           <p>
-            Copyright &copy; 2002-2022 by various contributors; see <a href="../../AUTHORS.txt">AUTHORS.txt</a>.<br/>
+            Copyright &copy; 2002-2023 by various contributors; see <a href="../../AUTHORS.txt">AUTHORS.txt</a>.<br/>
             <a href="https://tuxpaint.org/">https://tuxpaint.org/</a><br/>
             <a href="https://twitter.com/TuxPaintTweets">@TuxPaintTweets on Twitter</a><br/>
             <a href="https://tuxpaint.tumblr.com/">Tux Paint on Tumblr</a>
           </p>
 
           <p>
-            diciembre  9, 2022          </p>
+            enero  4, 2023          </p>
         </center>
       </header>
       <table border="2"
diff --git a/docs/fr_FR.UTF-8/README.txt b/docs/fr_FR.UTF-8/README.txt
index 605d5f412..c6618e7cf 100644
--- a/docs/fr_FR.UTF-8/README.txt
+++ b/docs/fr_FR.UTF-8/README.txt
@@ -3,12 +3,12 @@
 
                       Un programme simple pour les enfants
 
-        Copyright © 2002-2022 by divers contributeurs; see AUTHORS.txt.
+        Copyright © 2002-2023 by divers contributeurs; see AUTHORS.txt.
                              https://tuxpaint.org/
                            @TuxPaintTweets on Twitter
                               Tux Paint on Tumblr
 
-                                décembre 9, 2022
+                                janvier 4, 2023
 
           +----------------------------------------------------------+
           |Table des matières                                        |
diff --git a/docs/fr_FR.UTF-8/html/README.html b/docs/fr_FR.UTF-8/html/README.html
index 0b4e42128..c22d7777d 100644
--- a/docs/fr_FR.UTF-8/html/README.html
+++ b/docs/fr_FR.UTF-8/html/README.html
@@ -95,14 +95,14 @@
             Un programme simple pour les enfants          </h3>
 
           <p>
-            Copyright &copy; 2002-2022 by divers contributeurs; see <a href="../../AUTHORS.txt">AUTHORS.txt</a>.<br/>
+            Copyright &copy; 2002-2023 by divers contributeurs; see <a href="../../AUTHORS.txt">AUTHORS.txt</a>.<br/>
             <a href="https://tuxpaint.org/">https://tuxpaint.org/</a><br/>
             <a href="https://twitter.com/TuxPaintTweets">@TuxPaintTweets on Twitter</a><br/>
             <a href="https://tuxpaint.tumblr.com/">Tux Paint on Tumblr</a>
           </p>
 
           <p>
-            décembre  9, 2022          </p>
+            janvier  4, 2023          </p>
         </center>
       </header>
       <table border="2"
diff --git a/docs/gl_ES.UTF-8/README.txt b/docs/gl_ES.UTF-8/README.txt
index 603f954e5..4b21f9866 100644
--- a/docs/gl_ES.UTF-8/README.txt
+++ b/docs/gl_ES.UTF-8/README.txt
@@ -3,12 +3,12 @@
 
                    Un sinxelo programa de debuxo para cativos
 
-        Copyright © 2002-2022 by varios colaboradores; see AUTHORS.txt.
+        Copyright © 2002-2023 by varios colaboradores; see AUTHORS.txt.
                              https://tuxpaint.org/
                            @TuxPaintTweets on Twitter
                               Tux Paint on Tumblr
 
-                             9 de Decembro de 2022
+                              4 de Xaneiro de 2023
 
          +-----------------------------------------------------------+
          |Índice                                                     |
diff --git a/docs/gl_ES.UTF-8/html/README.html b/docs/gl_ES.UTF-8/html/README.html
index c3693455e..d793af1a0 100644
--- a/docs/gl_ES.UTF-8/html/README.html
+++ b/docs/gl_ES.UTF-8/html/README.html
@@ -95,14 +95,14 @@
             Un sinxelo programa de debuxo para cativos          </h3>
 
           <p>
-            Copyright &copy; 2002-2022 by varios colaboradores; see <a href="../../AUTHORS.txt">AUTHORS.txt</a>.<br/>
+            Copyright &copy; 2002-2023 by varios colaboradores; see <a href="../../AUTHORS.txt">AUTHORS.txt</a>.<br/>
             <a href="https://tuxpaint.org/">https://tuxpaint.org/</a><br/>
             <a href="https://twitter.com/TuxPaintTweets">@TuxPaintTweets on Twitter</a><br/>
             <a href="https://tuxpaint.tumblr.com/">Tux Paint on Tumblr</a>
           </p>
 
           <p>
-             9 de Decembro de 2022          </p>
+             4 de Xaneiro de 2023          </p>
         </center>
       </header>
       <table border="2"
diff --git a/docs/ja_JP.UTF-8/README.txt b/docs/ja_JP.UTF-8/README.txt
index 8eac17d6c..24ab5f252 100644
--- a/docs/ja_JP.UTF-8/README.txt
+++ b/docs/ja_JP.UTF-8/README.txt
@@ -3,12 +3,12 @@
 
                               子供向けのシンプルなお絵かきプログラム
 
-         Copyright © 2002-2022 by various contributors; AUTHORS.txt 参照.
+         Copyright © 2002-2023 by various contributors; AUTHORS.txt 参照.
                              https://tuxpaint.org/
                              @TuxPaintTweets（ツイッター）
                                Tux Paint（Tumblr）
 
-                                  2022年12月 9日
+                                   2023年1月 4日
 
                     +-------------------------------------+
                     |目次                                   |
diff --git a/docs/ja_JP.UTF-8/html/README.html b/docs/ja_JP.UTF-8/html/README.html
index e1f54826d..6cdca49f8 100644
--- a/docs/ja_JP.UTF-8/html/README.html
+++ b/docs/ja_JP.UTF-8/html/README.html
@@ -95,14 +95,14 @@
             子供向けのシンプルなお絵かきプログラム          </h3>
 
           <p>
-            Copyright &copy; 2002-2022 by various contributors; <a href="../../AUTHORS.txt">AUTHORS.txt</a> 参照.<br/>
+            Copyright &copy; 2002-2023 by various contributors; <a href="../../AUTHORS.txt">AUTHORS.txt</a> 参照.<br/>
             <a href="https://tuxpaint.org/">https://tuxpaint.org/</a><br/>
             <a href="https://twitter.com/TuxPaintTweets">@TuxPaintTweets（ツイッター）</a><br/>
             <a href="https://tuxpaint.tumblr.com/">Tux Paint（Tumblr）</a>
           </p>
 
           <p>
-            2022年12月 9日          </p>
+            2023年1月 4日          </p>
         </center>
       </header>
       <table border="2"