diff --git a/proto/Dockerfile.gen-proto b/proto/Dockerfile.gen-proto
index 625ddd441..e97fd6c11 100644
--- a/proto/Dockerfile.gen-proto
+++ b/proto/Dockerfile.gen-proto
@@ -1,4 +1,4 @@
-FROM ubuntu@sha256:7cc0576c7c0ec2384de5cbf245f41567e922aab1b075f3e8ad565f508032df17 as build
+FROM ubuntu@sha256:a8fe6fd30333dc60fc5306982a7c51385c2091af1e0ee887166b40a905691fd0 as build
 
 ARG GO_VER=1.19.2
 ARG GEN_GO_VER=1.28.0