diff --git a/package-lock.json b/package-lock.json
index 4f7834da7..b3d3f3665 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -673,14 +673,15 @@
 			}
 		},
 		"composer-concerto": {
-			"version": "0.60.0",
-			"resolved": "https://registry.npmjs.org/composer-concerto/-/composer-concerto-0.60.0.tgz",
-			"integrity": "sha512-Y9sbpcnmAOuBhd9oZ1occmsdkwxtpqr2HZOvz1JfTc3w3dGvN4RMLTpW6p5Cgvzj1okqOuWv8fLNJHOMoLyWmA==",
+			"version": "0.70.0",
+			"resolved": "https://registry.npmjs.org/composer-concerto/-/composer-concerto-0.70.0.tgz",
+			"integrity": "sha512-e8BZOqRfgeEE1RJDS9TdUWNpMFrLBlLBgnnQdl6e6sdQNPvW/Ho+O2wVOTEjH1wUNiwpZpTmxIu0l9FYZq8Mww==",
 			"requires": {
 				"axios": "0.18.0",
 				"debug": "4.0.1",
 				"lodash.padstart": "4.6.1",
 				"lorem-ipsum": "1.0.6",
+				"moment-mini": "2.22.1",
 				"npm-paths": "1.0.0",
 				"urijs": "1.19.1",
 				"uuid": "3.3.2"
diff --git a/packages/ergo-compiler/package.json b/packages/ergo-compiler/package.json
index db900eec5..d8d17dc46 100644
--- a/packages/ergo-compiler/package.json
+++ b/packages/ergo-compiler/package.json
@@ -25,7 +25,7 @@
     "access": "public"
   },
   "dependencies": {
-    "composer-concerto": "0.60.0",
+    "composer-concerto": "0.70.0",
     "debug": "^2.6.9",
     "winston": "^3.2.1",
     "yargs": "9.0.1"
diff --git a/packages/ergo-engine/package.json b/packages/ergo-engine/package.json
index 2647351b5..48f238a7b 100644
--- a/packages/ergo-engine/package.json
+++ b/packages/ergo-engine/package.json
@@ -30,7 +30,7 @@
   },
   "dependencies": {
     "@accordproject/ergo-compiler": "0.6.3",
-    "composer-concerto": "0.60.0",
+    "composer-concerto": "0.70.0",
     "moment-mini": "2.22.1",
     "vm2": "3.5.0",
     "yargs": "9.0.1"
diff --git a/scripts/pkgstamp.js b/scripts/pkgstamp.js
index aa621fa48..5827fcc52 100644
--- a/scripts/pkgstamp.js
+++ b/scripts/pkgstamp.js
@@ -16,7 +16,7 @@
 'use strict';
 
 const fs = require('fs');
-const moment = require('moment');
+const moment = require('moment-mini');
 const path = require('path');
 const semver = require('semver');