diff --git a/app/templates/base/page.html b/app/templates/base/page.html
index decd8ce..ad0db3e 100644
--- a/app/templates/base/page.html
+++ b/app/templates/base/page.html
@@ -27,7 +27,7 @@
 
   <div class="footer">
     <div class="contents">
-      A project by <a href="http://persistent.info">Mihai Parparita</a>
+      A project by <a href="https://persistent.info">Mihai Parparita</a>
       -
       <a href="{{routeUrl "faq"}}">FAQ</a>
       -
diff --git a/app/templates/shared/email-footer.html b/app/templates/shared/email-footer.html
index 96e71b6..7873443 100644
--- a/app/templates/shared/email-footer.html
+++ b/app/templates/shared/email-footer.html
@@ -16,7 +16,7 @@
 
   <p style="{{style "email-footer.paragraph"}}">
     RetroGit is a project by
-    <a href="http://persistent.info" style="{{style "email-footer.link"}}">Mihai Parparita</a>.
+    <a href="https://persistent.info" style="{{style "email-footer.link"}}">Mihai Parparita</a>.
   </p>
 
 </div>