diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 0b9b262e..496140b2 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -42,8 +42,8 @@ See the fragment files in the `changelog.d directory`_.
 
 .. _changelog-9.19.0:
 
-[v9.19.0] - 2025-02-24
-______________________
+[v9.19.0] - 2025-02-25
+----------------------
 
 Added
 ~~~~~
diff --git a/changelog.d/scriv.ini b/changelog.d/scriv.ini
index 9c9e2cd4..57a747bc 100644
--- a/changelog.d/scriv.ini
+++ b/changelog.d/scriv.ini
@@ -3,4 +3,4 @@ version = literal: openedx_events/__init__.py: __version__
 format = rst
 entry_title_template = file: changelog.d/scriv/entry_title.${config:format}.j2
 new_fragment_template = file: changelog.d/scriv/new_fragment.${config:format}.j2
-rst_header_chars = _~
+rst_header_chars = -~