diff --git a/github-dev/Dockerfile b/github-dev/Dockerfile
index e8e7bfa..092d105 100644
--- a/github-dev/Dockerfile
+++ b/github-dev/Dockerfile
@@ -7,6 +7,7 @@ RUN	apk add --no-cache \
 	curl \
 	gcc \
 	git \
+	gnupg \
 	jq \
 	make \
 	musl-dev
diff --git a/github-dev/gcloud-login b/github-dev/gcloud-login
index 78c76c7..1923ffe 100755
--- a/github-dev/gcloud-login
+++ b/github-dev/gcloud-login
@@ -2,6 +2,5 @@
 set -e
 set -o pipefail
 
-echo "$GCLOUD_KEY"
+gpg --batch --yes --passphrase "$GCLOUD_KEY" --cipher-algo AES256 -o "${HOME}/gcloud.key" "${GITHUB_WORKSPACE}/.gcloud.key.gpg"
 
-echo "$GCLOUD_KEY" > "${HOME}/.gcloud.json"