diff --git a/debian/templates/apache-shared.conf b/debian/templates/apache-shared.conf
index 077bd7fc17..33c663303c 100644
--- a/debian/templates/apache-shared.conf
+++ b/debian/templates/apache-shared.conf
@@ -56,6 +56,13 @@ SetEnv PERL5LIB "/usr/share/koha/lib"
     </IfModule>
 </IfModule>
 
+<IfModule mod_expires.c>
+    ExpiresActive on
+    ExpiresByType text/css "access plus 12 hours"
+    ExpiresByType application/javascript "access plus 12 hours"
+    ExpiresByType image/png "access plus 12 hours"
+    ExpiresByType image/gif "access plus 12 hours"
+</IfModule>
 
 Options +FollowSymLinks