diff --git a/Makefile b/Makefile
index 11cf6529c..91a9b5a60 100644
--- a/Makefile
+++ b/Makefile
@@ -4,23 +4,25 @@
 # Various contributors (see AUTHORS.txt)
 # https://tuxpaint.org/
 
-# June 14, 2002 - May 14, 2023
+# June 14, 2002 - May 18, 2023
 
 
 # The version number, for release:
 
-VER_VERSION:=0.9.30-rc1
+VER_VERSION:=0.9.30
+
 # We are always SDL2 now, so don't need "-sdl2"
 VER_FLAVOR:=""
+
 ifdef SOURCE_DATE_EPOCH
   VER_DATE=$(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "+%Y-%m-%d" 2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "+%Y-%m-%d" 2>/dev/null || date -u "+%Y-%m-%d")
 else
   VER_DATE=$(shell date "+%Y-%m-%d")
 endif
+
 MAGIC_API_VERSION:=0x00000008
 
 # Need to know the OS
-
 SYSNAME:=$(shell uname -s)
 ifeq ($(findstring MINGW32, $(SYSNAME)),MINGW32)
   OS:=windows
diff --git a/docs/AUTHORS.txt b/docs/AUTHORS.txt
index 0eaf54d83..7379465f1 100644
--- a/docs/AUTHORS.txt
+++ b/docs/AUTHORS.txt
@@ -6,7 +6,7 @@ Copyright (c) 2002-2023
 Various contributors (see below, and CHANGES.txt)
 https://tuxpaint.org/
 
-June 17, 2002 - April 22, 2023
+June 17, 2002 - May 18, 2023
 
 * Design and Coding:
 
diff --git a/docs/CHANGES.txt b/docs/CHANGES.txt
index f8bebbe8a..1e8c73471 100644
--- a/docs/CHANGES.txt
+++ b/docs/CHANGES.txt
@@ -6,7 +6,7 @@ Copyright (c) 2002-2023
 Various contributors (see below, and AUTHORS.txt)
 https://tuxpaint.org/
 
-2023.May.16 (0.9.30)
+2023.May.18 (0.9.30)
   * Improvements to Stamp tool:
     ---------------------------
     * Avoid playing English descriptive sound for a stamp
diff --git a/docs/en/OPTIONS.txt b/docs/en/OPTIONS.txt
index ef443a9af..434338993 100644
--- a/docs/en/OPTIONS.txt
+++ b/docs/en/OPTIONS.txt
@@ -6,7 +6,7 @@ Options Documentation
         Copyright © 2002-2023 by various contributors; see AUTHORS.txt.
                              https://tuxpaint.org/
 
-                                  May 9, 2023
+                                  May 18, 2023
 
                 +---------------------------------------------+
                 |Table of Contents                            |
diff --git a/docs/en/README.txt b/docs/en/README.txt
index c26d09a11..ae54ecffb 100644
--- a/docs/en/README.txt
+++ b/docs/en/README.txt
@@ -6,7 +6,7 @@
         Copyright © 2002-2023 by various contributors; see AUTHORS.txt.
                              https://tuxpaint.org/
 
-                                  May 16, 2023
+                                  May 18, 2023
 
              +----------------------------------------------------+
              |Table of Contents                                   |
diff --git a/docs/en/html/OPTIONS.html b/docs/en/html/OPTIONS.html
index 414b4bbf1..b8441816d 100644
--- a/docs/en/html/OPTIONS.html
+++ b/docs/en/html/OPTIONS.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-            May  9, 2023          </p>
+            May 18, 2023          </p>
         </center>
       </header>
 
diff --git a/docs/en/html/README.html b/docs/en/html/README.html
index f203d29f9..2a18385ef 100644
--- a/docs/en/html/README.html
+++ b/docs/en/html/README.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-            May 16, 2023          </p>
+            May 18, 2023          </p>
         </center>
       </header>
       <table border="2"
diff --git a/docs/es_ES.UTF-8/OPTIONS.txt b/docs/es_ES.UTF-8/OPTIONS.txt
index ac9243e4f..bfc0fc253 100644
--- a/docs/es_ES.UTF-8/OPTIONS.txt
+++ b/docs/es_ES.UTF-8/OPTIONS.txt
@@ -6,7 +6,7 @@ Options Documentation
         Copyright © 2002-2023 by various contributors; see AUTHORS.txt.
                              https://tuxpaint.org/
 
-                                  mayo 9, 2023
+                                 mayo 18, 2023
 
                 +---------------------------------------------+
                 |Table of Contents                            |
diff --git a/docs/es_ES.UTF-8/README.txt b/docs/es_ES.UTF-8/README.txt
index ccf08397a..bf3909097 100644
--- a/docs/es_ES.UTF-8/README.txt
+++ b/docs/es_ES.UTF-8/README.txt
@@ -6,7 +6,7 @@
         Copyright © 2002-2023 by various contributors; see AUTHORS.txt.
                              https://tuxpaint.org/
 
-                                 mayo 16, 2023
+                                 mayo 18, 2023
 
              +----------------------------------------------------+
              |Table of Contents                                   |
diff --git a/docs/es_ES.UTF-8/html/OPTIONS.html b/docs/es_ES.UTF-8/html/OPTIONS.html
index 2829d7189..940e8d043 100644
--- a/docs/es_ES.UTF-8/html/OPTIONS.html
+++ b/docs/es_ES.UTF-8/html/OPTIONS.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-            mayo  9, 2023          </p>
+            mayo 18, 2023          </p>
         </center>
       </header>
 
diff --git a/docs/es_ES.UTF-8/html/README.html b/docs/es_ES.UTF-8/html/README.html
index c573e4056..0e26f0b88 100644
--- a/docs/es_ES.UTF-8/html/README.html
+++ b/docs/es_ES.UTF-8/html/README.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-            mayo 16, 2023          </p>
+            mayo 18, 2023          </p>
         </center>
       </header>
       <table border="2"
diff --git a/docs/fr_FR.UTF-8/OPTIONS.txt b/docs/fr_FR.UTF-8/OPTIONS.txt
index 46bdb0954..1e2bc43f3 100644
--- a/docs/fr_FR.UTF-8/OPTIONS.txt
+++ b/docs/fr_FR.UTF-8/OPTIONS.txt
@@ -6,7 +6,7 @@ Documentation sur les options
         Copyright © 2002-2023 by divers contributeurs; see AUTHORS.txt.
                              https://tuxpaint.org/
 
-                                  mai 9, 2023
+                                  mai 18, 2023
 
     +---------------------------------------------------------------------+
     |Table des matières                                                   |
diff --git a/docs/fr_FR.UTF-8/README.txt b/docs/fr_FR.UTF-8/README.txt
index bf9036834..ee9829709 100644
--- a/docs/fr_FR.UTF-8/README.txt
+++ b/docs/fr_FR.UTF-8/README.txt
@@ -6,7 +6,7 @@
         Copyright © 2002-2023 by divers contributeurs; see AUTHORS.txt.
                              https://tuxpaint.org/
 
-                                  mai 16, 2023
+                                  mai 18, 2023
 
           +----------------------------------------------------------+
           |Table des matières                                        |
diff --git a/docs/fr_FR.UTF-8/html/OPTIONS.html b/docs/fr_FR.UTF-8/html/OPTIONS.html
index f1da9932c..ca2c6197e 100644
--- a/docs/fr_FR.UTF-8/html/OPTIONS.html
+++ b/docs/fr_FR.UTF-8/html/OPTIONS.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-            mai  9, 2023          </p>
+            mai 18, 2023          </p>
         </center>
       </header>
 
diff --git a/docs/fr_FR.UTF-8/html/README.html b/docs/fr_FR.UTF-8/html/README.html
index ab0a40a8d..ed05fc1a4 100644
--- a/docs/fr_FR.UTF-8/html/README.html
+++ b/docs/fr_FR.UTF-8/html/README.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-            mai 16, 2023          </p>
+            mai 18, 2023          </p>
         </center>
       </header>
       <table border="2"
diff --git a/docs/gl_ES.UTF-8/OPTIONS.txt b/docs/gl_ES.UTF-8/OPTIONS.txt
index 297fc9c79..60a560733 100644
--- a/docs/gl_ES.UTF-8/OPTIONS.txt
+++ b/docs/gl_ES.UTF-8/OPTIONS.txt
@@ -6,7 +6,7 @@ Documentación de opcións
         Copyright © 2002-2023 by varios colaboradores; see AUTHORS.txt.
                              https://tuxpaint.org/
 
-                               9 de Maio de 2023
+                               18 de Maio de 2023
 
              +----------------------------------------------------+
              |Índice                                              |
diff --git a/docs/gl_ES.UTF-8/README.txt b/docs/gl_ES.UTF-8/README.txt
index 0a46033d5..8487a7fa3 100644
--- a/docs/gl_ES.UTF-8/README.txt
+++ b/docs/gl_ES.UTF-8/README.txt
@@ -6,7 +6,7 @@
         Copyright © 2002-2023 by varios colaboradores; see AUTHORS.txt.
                              https://tuxpaint.org/
 
-                               16 de Maio de 2023
+                               18 de Maio de 2023
 
          +-----------------------------------------------------------+
          |Índice                                                     |
diff --git a/docs/gl_ES.UTF-8/html/OPTIONS.html b/docs/gl_ES.UTF-8/html/OPTIONS.html
index 11b7c0e0f..c06f10538 100644
--- a/docs/gl_ES.UTF-8/html/OPTIONS.html
+++ b/docs/gl_ES.UTF-8/html/OPTIONS.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-             9 de Maio de 2023          </p>
+            18 de Maio de 2023          </p>
         </center>
       </header>
 
diff --git a/docs/gl_ES.UTF-8/html/README.html b/docs/gl_ES.UTF-8/html/README.html
index 4acbaf2bc..28cbf21bb 100644
--- a/docs/gl_ES.UTF-8/html/README.html
+++ b/docs/gl_ES.UTF-8/html/README.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-            16 de Maio de 2023          </p>
+            18 de Maio de 2023          </p>
         </center>
       </header>
       <table border="2"
diff --git a/docs/ja_JP.UTF-8/OPTIONS.txt b/docs/ja_JP.UTF-8/OPTIONS.txt
index fdb69924c..30179c412 100644
--- a/docs/ja_JP.UTF-8/OPTIONS.txt
+++ b/docs/ja_JP.UTF-8/OPTIONS.txt
@@ -6,7 +6,7 @@
          Copyright © 2002-2023 by various contributors; AUTHORS.txt 参照.
                              https://tuxpaint.org/
 
-                                   2023年5月 9日
+                                   2023年5月18日
 
                       +---------------------------------+
                       |目次                               |
diff --git a/docs/ja_JP.UTF-8/README.txt b/docs/ja_JP.UTF-8/README.txt
index 8255381da..94d9627db 100644
--- a/docs/ja_JP.UTF-8/README.txt
+++ b/docs/ja_JP.UTF-8/README.txt
@@ -6,7 +6,7 @@
          Copyright © 2002-2023 by various contributors; AUTHORS.txt 参照.
                              https://tuxpaint.org/
 
-                                   2023年5月16日
+                                   2023年5月18日
 
                     +-------------------------------------+
                     |目次                                   |
diff --git a/docs/ja_JP.UTF-8/html/OPTIONS.html b/docs/ja_JP.UTF-8/html/OPTIONS.html
index a019124d3..2403105c9 100644
--- a/docs/ja_JP.UTF-8/html/OPTIONS.html
+++ b/docs/ja_JP.UTF-8/html/OPTIONS.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-            2023年5月 9日          </p>
+            2023年5月18日          </p>
         </center>
       </header>
 
diff --git a/docs/ja_JP.UTF-8/html/README.html b/docs/ja_JP.UTF-8/html/README.html
index a963eca0f..9446968e2 100644
--- a/docs/ja_JP.UTF-8/html/README.html
+++ b/docs/ja_JP.UTF-8/html/README.html
@@ -102,7 +102,7 @@
           </p>
 
           <p>
-            2023年5月16日          </p>
+            2023年5月18日          </p>
         </center>
       </header>
       <table border="2"
diff --git a/man/en/tuxpaint.1 b/man/en/tuxpaint.1
index 1dd5129e5..42c16f30b 100644
--- a/man/en/tuxpaint.1
+++ b/man/en/tuxpaint.1
@@ -1,5 +1,5 @@
-.\" tuxpaint.1 - 2023.05.09
-.TH TUXPAINT 1 "May  9, 2023" "0.9.30" "Tux Paint"
+.\" tuxpaint.1 - 2023.05.18
+.TH TUXPAINT 1 "May 18, 2023" "0.9.30" "Tux Paint"
 .SH NAME
 tuxpaint -- "Tux Paint", a drawing program for young children.
 
diff --git a/man/es_ES.UTF-8/tuxpaint.1 b/man/es_ES.UTF-8/tuxpaint.1
index 2e4cc7168..0e00ef819 100644
--- a/man/es_ES.UTF-8/tuxpaint.1
+++ b/man/es_ES.UTF-8/tuxpaint.1
@@ -1,5 +1,5 @@
-.\" tuxpaint.1 - 2023.05.09
-.TH TUXPAINT 1 "mayo  9, 2023" "0.9.30" "Tux Paint"
+.\" tuxpaint.1 - 2023.05.18
+.TH TUXPAINT 1 "mayo 18, 2023" "0.9.30" "Tux Paint"
 .SH NAME
 tuxpaint -- "Tux Paint", a drawing program for young children.
 
diff --git a/man/fr_FR.UTF-8/tuxpaint.1 b/man/fr_FR.UTF-8/tuxpaint.1
index 14224111a..889cf62c8 100644
--- a/man/fr_FR.UTF-8/tuxpaint.1
+++ b/man/fr_FR.UTF-8/tuxpaint.1
@@ -1,5 +1,5 @@
-.\" tuxpaint.1 - 2023.05.09
-.TH TUXPAINT 1 "mai  9, 2023" "0.9.30" "Tux Paint"
+.\" tuxpaint.1 - 2023.05.18
+.TH TUXPAINT 1 "mai 18, 2023" "0.9.30" "Tux Paint"
 .SH NAME
 tuxpaint -- "Tux Paint", un programme simple pour les jeunes enfants.
 
diff --git a/man/gl_ES.UTF-8/tuxpaint.1 b/man/gl_ES.UTF-8/tuxpaint.1
index 536e3f410..313847076 100644
--- a/man/gl_ES.UTF-8/tuxpaint.1
+++ b/man/gl_ES.UTF-8/tuxpaint.1
@@ -1,5 +1,5 @@
-.\" tuxpaint.1 - 2023.05.09
-.TH TUXPAINT 1 " 9 de Maio de 2023" "0.9.30" "Tux Paint"
+.\" tuxpaint.1 - 2023.05.18
+.TH TUXPAINT 1 "18 de Maio de 2023" "0.9.30" "Tux Paint"
 .SH NAME
 tuxpaint -- "Tux Paint", a drawing program for young children.
 
diff --git a/man/ja_JP.UTF-8/tuxpaint.1 b/man/ja_JP.UTF-8/tuxpaint.1
index af9f4ae14..d3b7e8dbb 100644
--- a/man/ja_JP.UTF-8/tuxpaint.1
+++ b/man/ja_JP.UTF-8/tuxpaint.1
@@ -1,5 +1,5 @@
-.\" tuxpaint.1 - 2023.05.09
-.TH TUXPAINT 1 "2023年5月 9日" "0.9.30" "Tux Paint"
+.\" tuxpaint.1 - 2023.05.18
+.TH TUXPAINT 1 "2023年5月18日" "0.9.30" "Tux Paint"
 .SH NAME
 tuxpaint -- "Tux Paint", a drawing program for young children.