diff --git a/HISTORY.rst b/HISTORY.rst
index 436579b..22ee901 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,6 +1,9 @@
 Changelog
 ---------
 
+- Limits the alt text caching time to one minute.
+  [href]
+
 - Make sure that the alt text in manage images is never stale.
   [href]
 
diff --git a/setup.py b/setup.py
index af0c2ac..e3c4c26 100644
--- a/setup.py
+++ b/setup.py
@@ -42,7 +42,7 @@ def get_long_description():
         'mistune',
         'onegov.core>=0.22.1',
         'onegov.event>=0.5.0',
-        'onegov.file',
+        'onegov.file>=0.2.1',
         'onegov.form>=0.9.0',
         'onegov.foundation>=0.0.4',
         'onegov.gis',