diff --git a/.changeset/add-ephemeral-attributes.md b/.changeset/add-ephemeral-attributes.md
new file mode 100644
index 00000000..67b3dc98
--- /dev/null
+++ b/.changeset/add-ephemeral-attributes.md
@@ -0,0 +1,18 @@
+---
+"@empirica/core": minor
+---
+
+Add ephemeral attribute support.
+
+This allows you to define attributes that are not persisted to the database, but
+are available to the client and server while the server is still running. These
+attributes will sync with all players as normal attributes. This is useful for
+data that that would be unreasonable to persist to the database due to size or
+volatility, but is still useful to share between clients and the server.
+
+For example, you could use this to sync the mouse movements of the players.
+
+```js
+player.set("mouse", { x: 123, y: 456 }, { ephemeral: true });
+player.get("mouse"); // { x: 123, y: 456 }
+```
diff --git a/.changeset/game-ended-ready.md b/.changeset/game-ended-ready.md
new file mode 100644
index 00000000..e54282a4
--- /dev/null
+++ b/.changeset/game-ended-ready.md
@@ -0,0 +1,9 @@
+---
+"@empirica/core": patch
+---
+
+Ensure game and players are ready in exit steps.
+
+The presence of the game and players were not checked in the exit steps, as they
+are during the game. This could lead to the game or players not being available
+in the exit steps callback (to select the steps) or the exit steps themselves.
diff --git a/.changeset/player-reset-admin.md b/.changeset/player-reset-admin.md
new file mode 100644
index 00000000..42090d73
--- /dev/null
+++ b/.changeset/player-reset-admin.md
@@ -0,0 +1,5 @@
+---
+"@empirica/core": patch
+---
+
+Make player reset in admin UI work again.
diff --git a/lib/@empirica/core/CHANGELOG.md b/lib/@empirica/core/CHANGELOG.md
index e7c91a71..943ffe68 100644
--- a/lib/@empirica/core/CHANGELOG.md
+++ b/lib/@empirica/core/CHANGELOG.md
@@ -1,34 +1,5 @@
 # @empirica/core
 
-## 1.10.0
-
-### Minor Changes
-
-- d5c6969: Add ephemeral attribute support.
-
-  This allows you to define attributes that are not persisted to the database, but
-  are available to the client and server while the server is still running. These
-  attributes will sync with all players as normal attributes. This is useful for
-  data that that would be unreasonable to persist to the database due to size or
-  volatility, but is still useful to share between clients and the server.
-
-  For example, you could use this to sync the mouse movements of the players.
-
-  ```js
-  player.set("mouse", { x: 123, y: 456 }, { ephemeral: true });
-  player.get("mouse"); // { x: 123, y: 456 }
-  ```
-
-### Patch Changes
-
-- b84c396: Ensure game and players are ready in exit steps.
-
-  The presence of the game and players were not checked in the exit steps, as they
-  are during the game. This could lead to the game or players not being available
-  in the exit steps callback (to select the steps) or the exit steps themselves.
-
-- db69a0f: Make player reset in admin UI work again.
-
 ## 1.9.9
 
 ### Patch Changes
diff --git a/lib/@empirica/core/package.json b/lib/@empirica/core/package.json
index 0f86cd0c..a1525888 100644
--- a/lib/@empirica/core/package.json
+++ b/lib/@empirica/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@empirica/core",
-  "version": "1.10.0",
+  "version": "1.9.9",
   "description": "Empirica Core",
   "author": "Nicolas Paton <nicolas.paton@gmail.com>",
   "license": "Apache-2.0",