diff --git a/Dockerfile b/Dockerfile
index 25a66d7..0f98586 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ARG ALPINE_IMAGE=alpine
 ARG ALPINE_VERSION=3.14
-ARG ZT_COMMIT=9bc79f94df216f5914c80380b6c97f776701ac6f
+ARG ZT_COMMIT=81de6d2dfa53f0fcdc10b6c22869349b89d466d2
 ARG ZT_VERSION=1.8.1
 
 FROM ${ALPINE_IMAGE}:${ALPINE_VERSION} as builder