diff --git a/docs/development/releases.md b/docs/development/releases.md
index 4a02dbc3a..1014265c4 100644
--- a/docs/development/releases.md
+++ b/docs/development/releases.md
@@ -22,8 +22,16 @@ On `rc-`:
 
 QA aws, gcp dev examples by running `terraform apply` for each, and testing various connectors.
 
+Scan a GCP container image for vulnerabilities:
+
+```shell
+./tools/gcp/container-scan.sh psoxy-dev-erik psoxy-dev-erik-gcal
+```
+
+Create PR to merge `rc-` to `main`.
+
 ```shell
-./tools/release/rc-to-release.sh v0.4.16
+./tools/release/rc-to-main.sh v0.4.16
 ```
 
 After merged to `main`:
diff --git a/tools/gcp/container-scan.sh b/tools/gcp/container-scan.sh
new file mode 100755
index 000000000..6dcd62763
--- /dev/null
+++ b/tools/gcp/container-scan.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+
+# NOTE: requires that you've enabled the Container Analysis API for the project
+# https://console.developers.google.com/apis/library/containeranalysis.googleapis.com
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+USAGE=$(printf "Usage: $0 <project_id> <instance_name>\n Example: $0 psoxy-dev-erik psoxy-dev-erik-gcal")
+å
+PROJECT_ID=$1
+if [ -z "$PROJECT_ID" ]; then
+  printf "${RED}Project ID not provided. Exiting.${NC}\n"
+  printf "$USAGE\n"
+  exit 1
+fi
+
+INSTANCE_NAME=$2
+if [ -z "$INSTANCE_NAME" ]; then
+  printf "${RED}Instance name not provided. Exiting.${NC}\n"
+  printf "$USAGE\n"
+  exit 1
+fi
+
+REGION=us-central1
+
+INSTANCE_NAME_EXTRA_DASHES=$(echo $INSTANCE_NAME | sed 's/-/--/g')
+
+VERSION=$(gcloud artifacts docker images list ${REGION}-docker.pkg.dev/${PROJECT_ID}/gcf-artifacts/${INSTANCE_NAME_EXTRA_DASHES} --format=json | jq -r 'max_by(.createTime) | .version')
+
+printf "Initiating container scan for ${BLUE}${INSTANCE_NAME}:${VERSION}${NC}\n"
+printf "Results will be available in the GCP Console: ${BLUE}https://console.cloud.google.com/artifacts/docker/$PROJECT_ID/$REGION/gcf-artifacts/$INSTANCE_NAME_EXTRA_DASHES?project=$PROJECT_ID${NC}\n"
+
+gcloud artifacts docker images scan ${REGION}-docker.pkg.dev/${PROJECT_ID}/gcf-artifacts/${INSTANCE_NAME_EXTRA_DASHES}@$VERSION --additional-package-types=MAVEN --remote --project=$PROJECT_ID --async
+
+printf "${GREEN}Container scan initiated.${NC}\n"