diff --git a/variables.yml b/variables.yml
index 553adc9b..db16c844 100644
--- a/variables.yml
+++ b/variables.yml
@@ -4,4 +4,4 @@ ntt:
 repositories:
   wormhole_sdk:
     repository_url: https://github.com/wormhole-foundation/wormhole-sdk-ts
-    version: 1.4.4
+    version: 1.4.5