diff --git a/ChangeLog.md b/ChangeLog.md
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+++ b/ChangeLog.md
@@ -3,6 +3,15 @@ RDBMS support for the XP Framework: MySQL, Sybase, MSSQL, PostgreSQL, SQLite3, I
 
 ## ?.?.? / ????-??-??
 
+## 13.0.0 / 2020-04-10
+
+* Implemented xp-framework/rfc#334: Drop PHP 5.6:
+  . **Heads up:** Minimum required PHP version now is PHP 7.0.0
+  . Rewrote code base, grouping use statements
+  . Converted `newinstance` to anonymous classes
+  . Rewrote `isset(X) ? X : default` to `X ?? default`
+  (@thekid)
+
 ## 12.0.3 / 2020-04-05
 
 * Implemented RFC #335: Remove deprecated key/value pair annotation syntax