diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82bfdbf85a..361e1f9496 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,4 @@
-## vNext (TBD)
-
-### Deprecations
-* None
+## 12.10.0-rc.0 (2024-05-31)
 
 ### Enhancements
 * A `counter` presentation data type has been introduced. The `int` data type can now be used as a logical counter for performing numeric updates that need to be synchronized as sequentially consistent events rather than individual reassignments of the number. ([#6694](https://github.com/realm/realm-js/pull/6694))
diff --git a/package-lock.json b/package-lock.json
index c746f82ee7..c95606cb82 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25901,7 +25901,7 @@
       }
     },
     "packages/realm": {
-      "version": "12.9.0",
+      "version": "12.10.0-rc.0",
       "hasInstallScript": true,
       "license": "apache-2.0",
       "dependencies": {
diff --git a/packages/realm/package.json b/packages/realm/package.json
index 406807e4b9..2adbf13b1a 100644
--- a/packages/realm/package.json
+++ b/packages/realm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "realm",
-  "version": "12.9.0",
+  "version": "12.10.0-rc.0",
   "description": "Realm by MongoDB is an offline-first mobile database: an alternative to SQLite and key-value stores",
   "license": "apache-2.0",
   "homepage": "https://www.mongodb.com/docs/realm/",