diff --git a/Dockerfile b/Dockerfile
index 06c9a18..23b1ab4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19-alpine AS build
+FROM golang:1.20-alpine AS build
 
 WORKDIR /src
 COPY go.mod go.sum ./