diff --git a/.changelog-bugfix.md b/.changelog-bugfix.md
index 266bfe0ed..184b179e7 100644
--- a/.changelog-bugfix.md
+++ b/.changelog-bugfix.md
@@ -5,3 +5,4 @@
 - The presentation of algorithmic parameters in the documentation has been improved.
 - Outdated GitHub Actions can now be printed via the build target `check_github_actions`. Alternatively, the build target `update_github_actions` may be used to update them automatically.
 - Continuous Integration is now used to automatically update outdated GitHub Actions on a regular schedule.
+- Continuous Integration is now used to periodically update the Doxygen configuration file used for generating API documentations for C++ code.