diff --git a/ChangeLog.adoc b/ChangeLog.adoc
index b07401b1f..083513dfc 100644
--- a/ChangeLog.adoc
+++ b/ChangeLog.adoc
@@ -41,6 +41,7 @@ Bug fixes::
 
 Tests::
 
+  * core: switch from Ubuntu 20.04 to 22.04 in CI
   * scripts: add tests on hdata functions
   * scripts: fix run of Guile test script