diff --git a/_constraints b/_constraints
index 2135525..779324d 100644
--- a/_constraints
+++ b/_constraints
@@ -1,7 +1,7 @@
 <constraints>
   <hardware>
   <physicalmemory>
-    <size unit="G">3</size>
+    <size unit="G">4</size>
   </physicalmemory>
   </hardware>
 </constraints>
diff --git a/marble.changes b/marble.changes
index 6df0068..d3c95c7 100644
--- a/marble.changes
+++ b/marble.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Aug 26 08:39:18 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Raise the minimum disk space limit.
+
 -------------------------------------------------------------------
 Fri Aug  6 09:42:28 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>