diff --git a/_includes/download-snapshot.html b/_includes/download-snapshot.html
index 8584c6d5c0d8ace3c9a8bb63db3491a3581d0c1e..9155b23b2e06b2b613f1aa220f3b3b0b6b221c7d 100644
--- a/_includes/download-snapshot.html
+++ b/_includes/download-snapshot.html
@@ -19,7 +19,7 @@
     <p>
       Compatible with Windows (10 and 11), MATLAB (R2018b–R2023b) and
       GNU Octave
-      (<a href="https://ftp.gnu.org/gnu/octave/windows/octave-8.4.0-w64-installer.exe">8.4.0</a>
+      (<a href="https://ftp.gnu.org/gnu/octave/windows/octave-9.1.0-w64-installer.exe">9.1.0</a>
       only), 64-bit
     </p>