diff --git a/CHANGELOG.md b/CHANGELOG.md
index f21e7c2..d2273f2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## 2.1.0 - 2023-10-23
+
+- Breaking change, this version requires phpBB 3.3.11 or newer.
+- Fixed styling issues related to the positioning of the collapsible buttons in Prosilver.
+- Removed unused code.
+- Added style support for:
+	- SE Gamer Dark
+    - DVGFX2
+- Added language packs for:
+	- Serbian
+
 ## 2.0.1 - 2022-06-18
 
 - Allow extensions to change the text of the collapse button tooltip
diff --git a/composer.json b/composer.json
index 2201928..a49d59a 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
 	"type": "phpbb-extension",
 	"description": "An extension for phpBB that allows visitors to collapse and minimise forum categories with a simple click.",
 	"homepage": "https://www.phpbb.com/customise/db/extension/collapsible_forum_categories/",
-	"version": "2.0.1",
+	"version": "2.1.0",
 	"license": "GPL-2.0-only",
 	"authors": [
 		{