diff --git a/CHANGELOG.md b/CHANGELOG.md
index c19839df4..593a60616 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,7 @@
 - `bump_version` keeps now the indentation level of the updated version entries ([#2514](https://github.com/nf-core/tools/pull/2514))
 - Run tests with Python 3.12 ([#2522](https://github.com/nf-core/tools/pull/2522)).
 - Add mypy to pre-commit config for the tools repo ([#2545](https://github.com/nf-core/tools/pull/2545))
+- GitPod base image: swap tool installation back to `conda` from `mamba` ([#2566](https://github.com/nf-core/tools/pull/2566)).
 
 # [v2.10 - Nickel Ostrich](https://github.com/nf-core/tools/releases/tag/2.10) + [2023-09-25]