diff --git a/_constraints b/_constraints
index 26a20ce..7c55a8c 100644
--- a/_constraints
+++ b/_constraints
@@ -1,7 +1,7 @@
- 7
+ 9
diff --git a/cmake.changes b/cmake.changes
index a84ff0e..448b0d8 100644
--- a/cmake.changes
+++ b/cmake.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon May 10 14:52:45 UTC 2021 - Andreas Schwab
+
+- Bump disk size constraint to 9Gb
+
-------------------------------------------------------------------
Fri May 7 20:34:26 UTC 2021 - Dirk Müller