diff --git a/package.json b/package.json
index 1c4db29..b912619 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@api3/ois",
   "license": "MIT",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "private": false,
   "main": "dist/src/index",
   "types": "dist/src/index",
diff --git a/test/fixtures/ois.json b/test/fixtures/ois.json
index 7518072..31d3a86 100644
--- a/test/fixtures/ois.json
+++ b/test/fixtures/ois.json
@@ -1,5 +1,5 @@
 {
-  "oisFormat": "2.0.0",
+  "oisFormat": "2.1.0",
   "version": "1.2.3",
   "title": "coinlayer",
   "apiSpecifications": {