diff --git a/CHANGELOG.md b/CHANGELOG.md
index dc3a6c13..9575994d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [3.5.0] - 2025-09-10
+## [3.5.0] - 2025-10-09
 
 - Improved exercise submission packaging to avoid overly large archives
 - Improved extension data migration from one version to the next
diff --git a/webview-ui/src/panels/Welcome.svelte b/webview-ui/src/panels/Welcome.svelte
index 558929df..79c0d85a 100644
--- a/webview-ui/src/panels/Welcome.svelte
+++ b/webview-ui/src/panels/Welcome.svelte
@@ -72,7 +72,7 @@
         <!-- This list should generally contain only the last couple versions/months worth of updates -->
 
         <div class="content_section">
-            <h3>3.5.0 - 2025-09-10</h3>
+            <h3>3.5.0 - 2025-10-09</h3>
             <h4>Improved exercise submission packaging to avoid overly large archives</h4>
             <p>
                 Previously, some unnecessary files were included when packaging exercise