diff --git a/mamweb/templates/base.html b/mamweb/templates/base.html
index 7f14b378..a09ac528 100644
--- a/mamweb/templates/base.html
+++ b/mamweb/templates/base.html
@@ -8,11 +8,11 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <link rel="shortcut icon" href="{% static 'images/MATFYZ_MM_barevne.svg' %}" type="image/x-icon">
     {% block custom_css %}{% endblock %}
-    <link href="{% static 'bootstrap/css/bootstrap.css' %}" rel="stylesheet">
-    <link href="{% static 'css/constants.css' %}?version=1" rel="stylesheet">
-    <link href="{% static 'css/base.css' %}?version=1" rel="stylesheet">
-    <link href="{% static 'css/layout.css' %}?version=1" rel="stylesheet">
-    <link href="{% static 'css/modules.css' %}?version=1" rel="stylesheet">
+    <link href="{% static 'bootstrap/css/bootstrap.css?version=2' %}" rel="stylesheet">
+    <link href="{% static 'css/constants.css' %}?version=2" rel="stylesheet">
+    <link href="{% static 'css/base.css' %}?version=2" rel="stylesheet">
+    <link href="{% static 'css/layout.css' %}?version=2" rel="stylesheet">
+    <link href="{% static 'css/modules.css' %}?version=2" rel="stylesheet">
     <script src="{% static 'js/jquery-1.11.1.js' %}"></script>
     <script src="{% static 'js/jquery-3.4.1.js' %}"></script>