diff --git a/NEWS.asciidoc b/NEWS.asciidoc
index b2468799a..7e3d51f32 100644
--- a/NEWS.asciidoc
+++ b/NEWS.asciidoc
@@ -1,5 +1,12 @@
 [[news]]
 === News
+* _10 July, 2023:_ There is a new beta release
+https://sourceforge.net/projects/pysolfc/files/PySolFC/PySolFC-2.21.0/[PySolFC
+v2.21.0]. New in this release:
+** Ten new games.
+** Compatibility with Pillow 10.0.
+** Several new display options.
+** Other bugfixes and enhancements.
 * _16 April, 2023:_ There is a new stable release
 https://sourceforge.net/projects/pysolfc/files/PySolFC/PySolFC-2.20.1/[PySolFC
 v2.20.1]. New in this release:
diff --git a/html-src/news.html b/html-src/news.html
index 42492575c..ef33bbcb1 100644
--- a/html-src/news.html
+++ b/html-src/news.html
@@ -1,6 +1,33 @@
 <h1>What's New?</h1>
 <ul>
 <li>
+<p><em>10 July, 2023:</em> There is a new beta release
+<a href="https://sourceforge.net/projects/pysolfc/files/PySolFC/PySolFC-2.21.0/">PySolFC
+v2.21.0</a>. New in this release:</p>
+<ul>
+<li>
+<p>
+Ten new games.
+</p>
+</li>
+<li>
+<p>
+Compatibility with Pillow 10.0.
+</p>
+</li>
+<li>
+<p>
+Several new display options.
+</p>
+</li>
+<li>
+<p>
+Bugfixes and enhancements.
+</p>
+</li>
+</ul>
+</li>
+<li>
 <p><em>16 April, 2023:</em> There is a new stable release
 <a href="https://sourceforge.net/projects/pysolfc/files/PySolFC/PySolFC-2.20.1/">PySolFC
 v2.20.1</a>. New in this release:</p>
diff --git a/pysollib/gamedb.py b/pysollib/gamedb.py
index fb7b57153..95b7bdc24 100644
--- a/pysollib/gamedb.py
+++ b/pysollib/gamedb.py
@@ -559,7 +559,7 @@ def _callback(gi, gt=game_type):
         ('fc-2.14', tuple(range(811, 827))),
         ('fc-2.15', tuple(range(827, 855)) + tuple(range(22400, 22407))),
         ('fc-2.20', tuple(range(855, 897))),
-        ('dev', tuple(range(897, 900)) + tuple(range(11014, 11017)) +
+        ('fc-2.21', tuple(range(897, 900)) + tuple(range(11014, 11017)) +
          tuple(range(13160, 13163)) + (16682,))
     )
 
diff --git a/pysollib/settings.py b/pysollib/settings.py
index 549516ad5..a4628c56d 100644
--- a/pysollib/settings.py
+++ b/pysollib/settings.py
@@ -32,7 +32,7 @@ def n_(x):                        # for gettext
 TITLE = 'PySol'
 PACKAGE_URL = 'http://pysolfc.sourceforge.io/'
 
-VERSION_TUPLE = (2, 20, 1)
+VERSION_TUPLE = (2, 21, 0)
 VERSION = '.'.join(map(str, VERSION_TUPLE))
 
 # Tk windowing system (auto set up in init.py)