diff --git a/docs/changelog.md b/docs/changelog.md
index a2dc098..c13eec0 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,5 +1,13 @@
 # Changelog of the Burn-My-Windows Extension
 
+## [Burn My Windows 21](https://github.com/schneegans/Burn-My-Windows/releases/tag/v21)
+
+**Release Date:** TBD
+
+#### New Features
+
+* Added support for GNOME 43.
+
 ## [Burn My Windows 20](https://github.com/schneegans/Burn-My-Windows/releases/tag/v20)
 
 **Release Date:** 2022-09-06
diff --git a/metadata.json b/metadata.json
index 4f23d26..a2c7300 100644
--- a/metadata.json
+++ b/metadata.json
@@ -9,7 +9,8 @@
         "3.38",
         "40",
         "41",
-        "42"
+        "42",
+        "43"
     ],
     "url": "https://github.com/Schneegans/Burn-My-Windows",
     "version": 21