diff --git a/CHANGELOG.md b/CHANGELOG.md
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+## [0.1.0-dev]
+
+### Added
+
+- Initialisation du cycle de vie de l'application.
+- Création du module `Application`.
+- Intégration de GTK4.
+- Affichage de la première fenêtre.
diff --git a/docs/tickets/open/TICKET-001.md b/docs/tickets/closed/TICKET-001.md
similarity index 100%
rename from docs/tickets/open/TICKET-001.md
rename to docs/tickets/closed/TICKET-001.md