diff --git a/.github/workflows/aws.yml b/.github/workflows/aws.yml
index 3c2af65..e5ad51e 100644
--- a/.github/workflows/aws.yml
+++ b/.github/workflows/aws.yml
@@ -73,7 +73,7 @@ jobs:
         # Build a docker container and
         # push it to ECR so that it can
         # be deployed to ECS.
-        docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG services/AUTOMATIC1111/
+        DOCKER_BUILDKIT=1 docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG services/AUTOMATIC1111/
         docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
         echo "image=$ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG" >> $GITHUB_OUTPUT