diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1dcbb2c..181ad68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # UNRELEASED
 
+# matrix-sdk-crypto-wasm v5.0.0
+
 **BREAKING CHANGES**
 
 -   `OlmMachine.importBackedUpRoomKeys` now takes a `backupVersion` argument.
diff --git a/package.json b/package.json
index b3c031c..3bf6393 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@matrix-org/matrix-sdk-crypto-wasm",
-    "version": "4.10.0",
+    "version": "5.0.0",
     "homepage": "https://github.com/matrix-org/matrix-rust-sdk-wasm",
     "description": "WebAssembly bindings of the matrix-sdk-crypto encryption library",
     "license": "Apache-2.0",