diff --git a/html/header.html b/html/header.html
index 4b86b334..6e6f2afb 100644
--- a/html/header.html
+++ b/html/header.html
@@ -23,7 +23,7 @@
     <div class="header">
 <a href="index.html"><img alt="Logo" src="img/logo_header.jpg" class="center_image" style="margin-top:1em;"/></a>
       <h2  style="padding-bottom: 1em">
-        Latest stable version: <b><a href="http://cimg.eu/files/CImg_.zip">3.4.0</a></b> (2024/06/14)
+        Latest stable version: <b><a href="http://cimg.eu/files/CImg_.zip">3.4.0</a></b> (2024/06/15)
       </h2>
 
       <hr/>
diff --git a/html/header_doxygen.html b/html/header_doxygen.html
index 0ca7f90b..10f07abf 100644
--- a/html/header_doxygen.html
+++ b/html/header_doxygen.html
@@ -26,7 +26,7 @@
     <div class="header">
 <a href="../index.html"><img alt="Logo" src="../img/logo_header.jpg" class="center_image" style="margin-top:1em;"/></a>
       <h2  style="padding-bottom: 1em">
-        Latest stable version: <b><a href="http://cimg.eu/files/CImg_.zip">3.4.0</a></b> (2024/06/14)
+        Latest stable version: <b><a href="http://cimg.eu/files/CImg_.zip">3.4.0</a></b> (2024/06/15)
       </h2>
 
       <hr/>