diff --git a/Dockerfile b/Dockerfile
index e97bf2c2ccca5abfccaeb99dcdea69c9a86edefb..2c6d60ded94e78ef2f653edeb1872176ef616ba9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17.5 AS build
+FROM golang:1.21.4 AS build
 ADD . /src
 WORKDIR /src
 RUN go build -tags netgo -o /dye dye.go