diff --git a/doc/CHANGES.md b/doc/CHANGES.md
index d41df1d..7dab815 100644
--- a/doc/CHANGES.md
+++ b/doc/CHANGES.md
@@ -1,7 +1,7 @@
 Change history
 ==============
 
-## v2.9c (2024/xx/xx)
+## v2.9c (2024/05/03)
 
   * Fix copy/paste regression bug with the `Language` feature (primarily exposed through `babel` package). (#513)
   * Re-sync with `expl3` for deprecated commands.
diff --git a/fontspec.dtx b/fontspec.dtx
index f6a4a73..e3002ff 100644
--- a/fontspec.dtx
+++ b/fontspec.dtx
@@ -70,7 +70,7 @@
 \ProvidesExplFile{fontspec.dtx}
 %</dtx>
 %<*fontspec>
-  {2024/04/27}{2.9b}{Font selection for XeLaTeX and LuaLaTeX}
+  {2024/05/03}{2.9c}{Font selection for XeLaTeX and LuaLaTeX}
 %</fontspec>
 %    \end{macrocode}
 %
@@ -89,8 +89,8 @@
 %<lua>local fontspec    = fontspec
 %<lua>fontspec.module   = {
 %<lua>    name          = "fontspec",
-%<lua>    version       = "2.9b",
-%<lua>    date          = "2024/04/27",
+%<lua>    version       = "2.9c",
+%<lua>    date          = "2024/05/03",
 %<lua>    description   = "Font selection for XeLaTeX and LuaLaTeX",
 %<lua>    author        = "Khaled Hosny, Philipp Gesang, Will Robertson",
 %<lua>    copyright     = "Khaled Hosny, Philipp Gesang, Will Robertson",