diff --git a/logproxy-filter-email/Dockerfile b/logproxy-filter-email/Dockerfile
index 70c16044..2da085e7 100644
--- a/logproxy-filter-email/Dockerfile
+++ b/logproxy-filter-email/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.6-alpine3.19 as build_base
+FROM golang:1.22.1-alpine3.19 as build_base
 RUN apk add --no-cache git openssh gcc musl-dev
 WORKDIR /plugin
 COPY go.mod .