diff --git a/docker/Dockerfile b/docker/Dockerfile
index 5f6f289..803aada 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20.2-buster as builder
+FROM golang:1.20.4-buster as builder
 WORKDIR /splunk-cf-logdrain
 COPY go.mod .
 COPY go.sum .