diff --git a/.github/workflows/nightly.yaml b/.github/workflows/nightly.yaml
index 9f17332c..d19efbbe 100644
--- a/.github/workflows/nightly.yaml
+++ b/.github/workflows/nightly.yaml
@@ -23,7 +23,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.17
+          go-version: 1.18
 
       - name: goreleaser
         uses: goreleaser/goreleaser-action@v2
diff --git a/docker/Dockerfile.nightly b/docker/Dockerfile.nightly
index 21521d8d..455bb001 100644
--- a/docker/Dockerfile.nightly
+++ b/docker/Dockerfile.nightly
@@ -1,4 +1,4 @@
-FROM golang:1.17-alpine AS builder
+FROM golang:1.18-alpine AS builder
 
 ARG VERSION="nightly"