diff --git a/deploy/csp/index.js b/deploy/csp/index.js
index 3993a7d98468e6720c5f087566181b1deb8a357b..9db0ce3d82dd47d6c1928aa0fae82e61e398986b 100644
--- a/deploy/csp/index.js
+++ b/deploy/csp/index.js
@@ -115,7 +115,7 @@ module.exports = {
           'https://unpkg.com/d3@6.2.0/', // required for preview component
           'https://unpkg.com/mathjax@3.1.2/', // math jax
           'https://unpkg.com/three-surfer@0.0.13/dist/bundle.js', // for threeSurfer (freesurfer support in browser)
-          'https://unpkg.com/ng-layer-tune@0.0.20/dist/ng-layer-tune/', // needed for ng layer control
+          'https://unpkg.com/ng-layer-tune@0.0.21/dist/ng-layer-tune/', // needed for ng layer control
           'https://unpkg.com/hbp-connectivity-component@0.6.6/', // needed for connectivity component
           (req, res) => res.locals.nonce ? `'nonce-${res.locals.nonce}'` : null,
           ...SCRIPT_SRC,
diff --git a/docs/releases/v2.12.4.md b/docs/releases/v2.12.4.md
index d58bf258e2a4c13885bb477112a877411c9bf2c6..e821048bc11f2f00a19d065786ec7b15c4c8ed46 100644
--- a/docs/releases/v2.12.4.md
+++ b/docs/releases/v2.12.4.md
@@ -2,6 +2,6 @@
 
 ## Bugfix
 
-- minor fix of ng-layer-tune incorrectly applying color map
+- minor fix of ng-layer-tune incorrectly applying color map (#1390)
 - prepare for MEBRAINS update
-- fixed traverse in z direction (`<ctrl>` + `[wheel]`/`<shift>` + `[wheel]`)
+- fixed traverse in z direction (`<ctrl>` + `[wheel]`/`<shift>` + `[wheel]`) (#1334)
diff --git a/src/index.html b/src/index.html
index f2140c0813bce790acbe2f588bd7a5cc2c2bae3f..b0645b92d24a4049464fddbc7b9c2004572085dc 100644
--- a/src/index.html
+++ b/src/index.html
@@ -14,7 +14,7 @@
   <script src="extra_js.js"></script>
   <script src="https://unpkg.com/kg-dataset-previewer@1.2.0/dist/kg-dataset-previewer/kg-dataset-previewer.js" defer></script>
   <script src="https://unpkg.com/three-surfer@0.0.13/dist/bundle.js" defer></script>
-  <script type="module" src="https://unpkg.com/ng-layer-tune@0.0.20/dist/ng-layer-tune/ng-layer-tune.esm.js"></script>
+  <script type="module" src="https://unpkg.com/ng-layer-tune@0.0.21/dist/ng-layer-tune/ng-layer-tune.esm.js"></script>
   <script type="module" src="https://unpkg.com/hbp-connectivity-component@0.6.6/dist/connectivity-component/connectivity-component.js" ></script>
   <script defer src="https://unpkg.com/mathjax@3.1.2/es5/tex-svg.js"></script>
   <script defer src="https://unpkg.com/d3@6.2.0/dist/d3.min.js"></script>