diff --git a/prow/release-commit.sh b/prow/release-commit.sh
index 41a5dbab4ca7..3baa5c1b6bf0 100755
--- a/prow/release-commit.sh
+++ b/prow/release-commit.sh
@@ -36,7 +36,7 @@ docker run --rm --privileged "${DOCKER_HUB}/qemu-user-static" --reset -p yes
 export ISTIO_DOCKER_QEMU=true
 
 # Use a pinned version in case breaking changes are needed
-BUILDER_SHA=95d3aa5bbced50891d4daf1c69d9272bd6623543
+BUILDER_SHA=b122aaf9bf557a54a6c05c0af5ff89cb748f0e23
 
 # Reference to the next minor version of Istio
 # This will create a version like 1.4-alpha.sha