diff --git a/lib/tdf3/src/version.ts b/lib/tdf3/src/version.ts
index fef58459..23724e9a 100644
--- a/lib/tdf3/src/version.ts
+++ b/lib/tdf3/src/version.ts
@@ -1,2 +1,2 @@
-export const version = '0.2.0';
+export const version = '4.3.0';
 export const clientType = 'tdf3-js-client';