diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f0c3bd..24de88a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 1.1.1 (2024-01-04)
+
+### Fix
+
+- **release_promotion**: add missing build_number parameter
+
 ## 1.1.0 (2023-12-20)
 
 ### Feat
diff --git a/version.txt b/version.txt
index 9084fa2..524cb55 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.1.0
+1.1.1