diff --git a/CHANGES.md b/CHANGES.md
index 07a948a..abcee7d 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,20 @@
+1.9.0 (2023-03-22)
+==================
+
+VERSIONING NOTE: From this release onwards rageshake will be versioned in `x.y.z` format, not `x.y`.
+
+Features
+--------
+
+- Add a zero-dependency python script to cleanup old rageshakes. ([\#61](https://github.com/matrix-org/rageshake/issues/61))
+
+
+Internal Changes
+----------------
+
+- Update deployment process to automatically build docker containers and binaries. ([\#70](https://github.com/matrix-org/rageshake/issues/70))
+
+
 1.8 (2023-01-13)
 ================
 
diff --git a/changelog.d/61.feature b/changelog.d/61.feature
deleted file mode 100644
index 7a1cfcc..0000000
--- a/changelog.d/61.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add a zero-dependency python script to cleanup old rageshakes.
diff --git a/changelog.d/70.misc b/changelog.d/70.misc
deleted file mode 100644
index 3d494f9..0000000
--- a/changelog.d/70.misc
+++ /dev/null
@@ -1 +0,0 @@
-Update deployment process to automatically build docker containers and binaries.