diff --git a/ChangeLog b/ChangeLog
index f3badc11e..fda79e1f9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,10 @@
-* 31.3.0
+* 31.4.0
 - Google Ads API v25_1 release.
 
+* 31.3.0
+- Add logging functionality to examples.
+- Update pyproject.toml license configuration.
+
 * 31.2.0
 - Google Ads API v25_0 release.
 - Remove `LocalServicesLead.contact_details.email` from the masking logic in