diff --git a/CHANGELOG.md b/CHANGELOG.md
index 751b41d..c06c88d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# v1.5.1 - 17 Oct 2023
+- Fix necessity of adding a slash (/) at the end of the output path
+- Update trace keeping
+- Minor updates of documentation
+
 # v1.5.0 - 21 Sep 2023
 - Fix parameter `endpoint` for Flask app
 - Reduce the number of entities in the example
diff --git a/VERSION b/VERSION
index 3e1ad72..8e03717 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.5.0
\ No newline at end of file
+1.5.1
\ No newline at end of file