diff --git a/Dockerfile b/Dockerfile
index 3c2c91b..97fae26 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.1-alpine AS builder
+FROM golang:1.21.4-alpine AS builder
 
 WORKDIR /src
 COPY . .