diff --git a/.github/workflows/build+test.yml b/.github/workflows/build+test.yml
index 0df2bff..da0435a 100644
--- a/.github/workflows/build+test.yml
+++ b/.github/workflows/build+test.yml
@@ -54,6 +54,7 @@ jobs:
         with:
           target: moth
           file: build/package/Containerfile
+          push: true
           tags: |
             dirtbags/moth:${{ steps.vars.outputs.tag }}
             docker.pkg.github.com/dirtbags/moth/moth:${{ steps.vars.outputs.tag }}
@@ -63,6 +64,7 @@ jobs:
         with:
           target: moth
           file: build/package/Containerfile
+          push: true
           tags: |
             dirtbags/moth-devel:${{ steps.vars.outputs.tag }}
             docker.pkg.github.com/dirtbags/moth/moth-devel:${{ steps.vars.outputs.tag }}
diff --git a/build/package/Containerfile b/build/package/Containerfile
index 8b4b94c..66a4cc5 100644
--- a/build/package/Containerfile
+++ b/build/package/Containerfile
@@ -1,4 +1,4 @@
-FROM golang:1.13 AS builder
+FROM golang:1-alpine AS builder
 COPY go.* /src/
 COPY pkg /src/pkg/
 COPY cmd /src/cmd/