diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5844963..8a4a980 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,12 @@ list yields a list of all related PRs for each release.
 
 # [unreleased]
 
+# [v5.5.0] 2023-09-12
+
+- Version is not specfied dynamically anymore and can be updated in `pyproject.toml`
+- New events and returnvalues
+- Bump `tmtccmd` to v6.0.0rc0
+
 # [v5.4.3] 2023-08-15
 
 ## Added
diff --git a/release-checklist.md b/release-checklist.md
index bf481ec..7d8a9f6 100644
--- a/release-checklist.md
+++ b/release-checklist.md
@@ -3,7 +3,7 @@ Checklist for new releases
 
 # Pre-Release
 
-1. Bump version inside the `eive_tmtc/__init__.py` file.
+1. Bump version inside the `pyproject.toml` file.
 2. Update `CHANGELOG.md`: Convert `unreleased` section into version section
    with date and new `unreleased`section.
 3. Run auto-formatter with `black .`