diff --git a/Dockerfile b/Dockerfile
index b9dc3346..f942d9e9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.5-alpine3.18 as builder
+FROM golang:1.21.6-alpine3.18 as builder
 WORKDIR /build
 COPY . .
 RUN go build -o /usr/local/bin/talhelper