diff --git a/html/index.html b/html/index.html
index 621b2e2..e8d5d63 100644
--- a/html/index.html
+++ b/html/index.html
@@ -61,7 +61,7 @@
         <nav>
           <ul>
             <li>
-              0.0.0
+              0.2.3
             </li>
           </ul>
         </nav>
diff --git a/tex/_version.tex b/tex/_version.tex
index 96e9709..7f7c61d 100644
--- a/tex/_version.tex
+++ b/tex/_version.tex
@@ -1 +1 @@
-\def\zoldversion{0.0.0}
+\def\zoldversion{0.2.3}