diff --git a/CHANGELOG.md b/CHANGELOG.md
index 403b48c..3ab64bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 Changelog for eva-submission
 ============================
 
+## 1.15.2 (unreleased)
+----------------------
+
+- Nothing changed yet.
+
+
 ## 1.15.1 (2024-01-16)
 ----------------------
 
diff --git a/eva_submission/VERSION b/eva_submission/VERSION
index ace4423..9de36e7 100644
--- a/eva_submission/VERSION
+++ b/eva_submission/VERSION
@@ -1 +1 @@
-1.15.1
+1.15.2.dev0