diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index be29168..8a44ac8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,6 +10,8 @@ jobs:
         uses: actions/checkout@v2
       - name: Setup Go
         uses: actions/setup-go@v2
+        with:
+          go-version: 1.21.4
       - name: Install dependencies
         run: go mod download
       - name: Build heimdall for linux/amd64