diff --git a/docs/releases/v2.1.0.md b/docs/releases/v2.1.0.md
index 0a6223d8c9a5eeb3fbab5280b2417c8258a031dd..fc1d454257ef8ad223d511c0d9f1d2309f71979f 100644
--- a/docs/releases/v2.1.0.md
+++ b/docs/releases/v2.1.0.md
@@ -12,3 +12,7 @@
 
 - Fixed a bug where on parcellation load, the colour of the parcellation fails to load (#454, #462)
 - Fixed a bug where, URL state is no longer parsed as state properly (#461)
+
+## Under the hood stuff
+
+- Removed `ngx-bootstrap` as dependency