diff --git a/download_test_vectors.sh b/download_test_vectors.sh
index 4fb8047..c6f88d9 100755
--- a/download_test_vectors.sh
+++ b/download_test_vectors.sh
@@ -3,7 +3,7 @@
 set -eu
 
 VERSIONS=(
-  "v1.1.0-alpha.5"
+  "v1.1.0-alpha.6"
 )
 FLAVOURS=(
   "general"