diff --git a/Changes b/Changes
index a8df8da..c0d5a7b 100755
--- a/Changes
+++ b/Changes
@@ -1,4 +1,4 @@
-0.38 2020-04-28
+0.38 2020-05-08
         - Support X-Forwarded-Host name for proxy.
         - Document API URI.
         - Improve redirect handling in proxy.
@@ -17,6 +17,7 @@
         - Establish 'after_search' hook.
         - Recommend log in on zero matches in search results
           in case not logged in (addresses #67).
+        - Update Mojolicious requirement for security reasons.
 
 0.37 2020-01-16
         - Removed deprecated 'kalamar_test_port' helper.
diff --git a/Makefile.PL b/Makefile.PL
index 4b5285b..8805c6f 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -14,10 +14,10 @@
   },
   LICENSE      => 'freebsd',
   PREREQ_PM => {
-    'Mojolicious' => '8.34',
+    'Mojolicious' => '8.42',
     'Mojolicious::Plugin::TagHelpers::Pagination' => 0.07,
     'Mojolicious::Plugin::TagHelpers::MailToChiffre' => 0.10,
-    'Mojolicious::Plugin::ClosedRedirect' => 0.14,
+    'Mojolicious::Plugin::ClosedRedirect' => 0.15,
     'Mojolicious::Plugin::Notifications' => 1.05,
     'Mojolicious::Plugin::MailException' => 0.20,
     'Mojolicious::Plugin::Util::RandomString' => 0.08,