diff --git a/Dockerfile b/Dockerfile
index 90cad5c..e87f949 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax = docker/dockerfile:1.3.0
 
-FROM golang:1.20.1-buster AS build
+FROM golang:1.20.5-buster AS build
 
 WORKDIR /app