diff --git a/doc/libdwarf.dox b/doc/libdwarf.dox
index 1c1b726e..fea17106 100644
--- a/doc/libdwarf.dox
+++ b/doc/libdwarf.dox
@@ -3,7 +3,7 @@
     @tableofcontents{HTML:3,LaTeX:3}
     @author David Anderson
     @copyright  This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
-    @date 2024-01-26 v0.9.1
+    @date 2024-01-27 v0.9.1
  
     @section draft Suggestions for improvement are welcome.
 
@@ -995,6 +995,8 @@
 
     <b>Changes 0.9.0 to 0.9.1</b>
 
+    Version 0.9.1 released 27 January 2024
+
     The abbreviation code type returned by
     dwarf_die_abbrev_code() changed from <b>int</b>
     to <b>Dwarf_Unsigned</b> as abbrev codes are
diff --git a/doc/libdwarf.pdf b/doc/libdwarf.pdf
index 7c26ff18..a4924360 100644
Binary files a/doc/libdwarf.pdf and b/doc/libdwarf.pdf differ