diff --git a/sidecar/Dockerfile b/sidecar/Dockerfile
index a799b508..04b8238c 100644
--- a/sidecar/Dockerfile
+++ b/sidecar/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20.5 as go-builder
+FROM golang:1.20.6 as go-builder
 RUN mkdir /build
 ADD ./out_gstdout /build/
 WORKDIR /build