diff --git a/.changeset/selfish-pans-search.md b/.changeset/selfish-pans-search.md
deleted file mode 100644
index 8de83839..00000000
--- a/.changeset/selfish-pans-search.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@api3/contracts': major
----
-
-Support for API3 Market Phase 2.1
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..403fdefb
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,7 @@
+# @api3/contracts
+
+## 2.0.0
+
+### Major Changes
+
+- 774be84: Support for API3 Market Phase 2.1
diff --git a/package.json b/package.json
index e6a00296..47ab002d 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "oev"
   ],
   "license": "MIT",
-  "version": "1.99.0",
+  "version": "2.0.0",
   "engines": {
     "node": "^20.11.1"
   },