Makefile

@@ -13,6 +13,14 @@ override tag?=${DOCKER_IMAGE_TAG}
 override platform?=${DOCKER_IMAGE_PLATFORM}
 override config?=${SWIFT_BUILD_CONFIGURATION}
 
+# --- DEPENDENCIES ---
+
+outdated: ## List the package dependencies that can be updated.
+	@swift package update --dry-run
+
+update: ## Update the package dependencies defined in the project.
+	@swift package update
+
 # --- DEVELOPMENT ---
 
 build: ## Build this package with Swift either locally or in a Docker image.