diff --git a/docs/releases/v2.13.3.md b/docs/releases/v2.13.3.md
new file mode 100644
index 0000000000000000000000000000000000000000..f1ed8b123c31772f17971b20e4fe1bcf9aeed334
--- /dev/null
+++ b/docs/releases/v2.13.3.md
@@ -0,0 +1,5 @@
+# v2.13.3
+
+## Behind the scene
+
+- user added layer now sits on index 1
\ No newline at end of file
diff --git a/mkdocs.yml b/mkdocs.yml
index af8c5c51fba201901758acb7b829ef8f572138f5..6693def5a5de6dd4dd664a5ff073f6a16b5c66bc 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -33,6 +33,7 @@ nav:
     - Fetching datasets: 'advanced/datasets.md'
     - Display non-atlas volumes: 'advanced/otherVolumes.md'
   - Release notes:
+    - v2.13.3: 'releases/v2.13.3.md'
     - v2.13.2: 'releases/v2.13.2.md'
     - v2.13.1: 'releases/v2.13.1.md'
     - v2.13.0: 'releases/v2.13.0.md'
diff --git a/package.json b/package.json
index 8ad925aa39bb3becb37abef12627dcb34ed9c5ff..f66269cfca6562943068403b7a67a4d53e9a7ac4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "siibra-explorer",
-  "version": "2.13.2",
+  "version": "2.13.3",
   "description": "siibra-explorer - explore brain atlases. Based on humanbrainproject/nehuba & google/neuroglancer. Built with angular",
   "scripts": {
     "lint": "eslint src --ext .ts",