diff --git a/Dockerfile b/Dockerfile
index 1228a54a636214d3380370c79e42b73a07e40646..142bcc04106266edf2ce3cf09820ba893fa9eda9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.15 as builder
+FROM golang:1.20 as builder
 
 WORKDIR /build
 COPY go.mod go.mod