diff --git a/mamweb/settings_common.py b/mamweb/settings_common.py
index 5b7b257b..3f9edab6 100644
--- a/mamweb/settings_common.py
+++ b/mamweb/settings_common.py
@@ -348,4 +348,5 @@ class InvalidTemplateVariable(str):
         return ''
 TEMPLATES[0]['OPTIONS']['string_if_invalid'] = InvalidTemplateVariable('%s')
 
-
+# Django 3.2 vyžaduje explicitní nastavení autoklíče, zatím nechápu proč
+DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'
diff --git a/prednasky/admin.py b/prednasky/admin.py
index 2688fffc..c9807b27 100644
--- a/prednasky/admin.py
+++ b/prednasky/admin.py
@@ -52,7 +52,7 @@ class Seznam_PrednaskaInline(admin.TabularInline):
 	]
 	exclude = ['prednaska']
 
-	def has_add_permission(self, req): return False
+	def has_add_permission(self, req, obj): return False
 
 
 class SeznamAdmin(VersionAdmin):
diff --git a/requirements.txt b/requirements.txt
index 796e9f97..c447090d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 -c constraints.txt
 # basic libs
 
-psycopg2<2.9 # Kvůli djangu 2.2, odstranit při přechodu na 3.
+psycopg2
 html5lib
 ipython
 Pillow
@@ -13,7 +13,7 @@ Unidecode
 
 # Django and modules
 
-Django<2.3
+Django<3.3
 #django-bootstrap-sass
 django-mptt
 django-reversion
@@ -34,14 +34,14 @@ django-webpack-loader
 django-rest-polymorphic
 
 # Comments
-django-contrib-comments==1.9.0
+django-contrib-comments
 
 # debug tools/extensions
 
-django-debug-toolbar==1.11
-django-extensions==2.1.9
-sqlparse==0.2.4
-Werkzeug==0.14.1
+django-debug-toolbar
+django-extensions
+sqlparse
+Werkzeug
 
 # G+, FB authorisation
 
@@ -52,7 +52,7 @@ requests
 # requests-oauthlib
 
 # uWSGI
-uWSGI==2.0.17.1
+uWSGI
 
 # Potřeba pro test data