diff --git a/docs/api.md b/docs/api.md
index 3c04618..47b0f07 100644
--- a/docs/api.md
+++ b/docs/api.md
@@ -1,4 +1,4 @@
-# AsyncAPI Parser API v2.0.0
+# AsyncAPI Parser API v3.0.0
 
 ## AsyncAPIDocument
 - version(): `string`