1 files changed, 2 insertions, 0 deletions

diff --git a/Misc/NEWS b/Misc/NEWS
index c345bd0..0221ffb 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -16,6 +16,8 @@ Core and Builtins
 Library
 -------
 
+- Issue #18527: Upgrade internal copy of zlib to 1.2.8.
+
 - Issue #19274: Add a filterfunc parameter to PyZipFile.writepy.