diff --git a/op-ufm/op-ufm/Dockerfile b/op-ufm/op-ufm/Dockerfile
index db9b84a..0a2644e 100644
--- a/op-ufm/op-ufm/Dockerfile
+++ b/op-ufm/op-ufm/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20.4-alpine3.18 as builder
+FROM golang:1.21.1-alpine3.18 as builder
 
 ARG GITCOMMIT=docker
 ARG GITDATE=docker