diff --git a/lib/landing_session.js b/lib/landing_session.js
index 9deb8cb9..f54017e3 100644
--- a/lib/landing_session.js
+++ b/lib/landing_session.js
@@ -212,7 +212,7 @@ export default class LandingSession extends Session {
       try {
         await forceRunAsync('git',
           ['rebase', ...this.gpgSign, `${upstream}/${branch}`,
-            '--no-keep-empty', '-i', '--autosquash', msgAmend],
+            '--no-keep-empty', '-i', '--autosquash', '--ignore-date', msgAmend],
           {
             ignoreFailure: false,
             spawnArgs: {