diff --git a/coinmanager/coinc/templates/footer.html b/coinmanager/coinc/templates/footer.html
index 29b69ec..fff96a3 100644
--- a/coinmanager/coinc/templates/footer.html
+++ b/coinmanager/coinc/templates/footer.html
@@ -1,3 +1,3 @@
-    <span class="badge badge-pill badge-light">Version 201004</span>
+    <span class="badge badge-pill badge-light">Version 201026</span>
   </body>
 </html>
diff --git a/coinmanager/coinmanager/production_settings.py b/coinmanager/coinmanager/production_settings.py
index 5a634fc..2027724 100644
--- a/coinmanager/coinmanager/production_settings.py
+++ b/coinmanager/coinmanager/production_settings.py
@@ -43,7 +43,9 @@ INSTALLED_APPS = [
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.cache.UpdateCacheMiddleware',
     'django.middleware.common.CommonMiddleware',
+    'django.middleware.cache.FetchFromCacheMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
@@ -129,3 +131,15 @@ MAINTENANCE_MODE_READ_ONLY = False
 
 # do not redirect after login
 LOGIN_REDIRECT_URL = './'
+
+# caching
+CACHES = {
+    'default': {
+        'BACKEND': 'django.core.cache.backends.filebased.FileBasedCache',
+        'LOCATION': '/var/tmp/django_cache',
+    }
+}
+
+# caching
+CACHE_MIDDLEWARE_ALIAS = 'default'
+CACHE_MIDDLEWARE_SECONDS = 600