1 files changed, 3 insertions, 0 deletions
diff --git a/Misc/NEWS b/Misc/NEWS
index 1575c9a..07897d7 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -121,6 +121,9 @@ Core and Builtins
 Library
 -------
 
+- Issue #28847: dbm.dumb now supports reading read-only files and no longer
+  writes the index file when it is not changed.
+
 - Issue #25659: In ctypes, prevent a crash calling the from_buffer() and
   from_buffer_copy() methods on abstract classes like Array.