diff --git a/Dockerfile b/Dockerfile
index 3916b15..ace6d8d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.25.5-alpine as build-env
+FROM golang:1.26rc2-alpine as build-env
 RUN apk --no-cache add git
 RUN go install -v github.com/projectdiscovery/shuffledns/cmd/shuffledns@latest