diff --git a/.drone.yml b/.drone.yml
index cbafaf5..9782f63 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -7,6 +7,7 @@ pipeline:
       - BASE_IMAGE=google/cloud-sdk:${VERSION}
       - KUBECTL_VERSION=${KUBECTL_VERSION}
       - HELM_VERSION=${HELM_VERSION}
+      - SOPS_VERSION=${SOPS_VERSION}
     tags:
      - ${VERSION}_kubectl-${KUBECTL_VERSION}_helm-${HELM_VERSION}
     secrets: [ docker_username, docker_password ]