diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9dd79ee5..1e779314 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## 1.2.3
+
 - Dev: Automatically publish docker image to the GitHub Container Registry. (#279)
 
 ## 1.2.2