diff --git a/package.json b/package.json
index 8ae998ad..317d628e 100644
--- a/package.json
+++ b/package.json
@@ -89,6 +89,34 @@
     "marked": "^0.3.6",
     "memory-cache": "^0.2.0",
     "mjml": "3.3.3",
+    "mjml-accordion": "3.3.3",
+    "mjml-button": "3.3.3",
+    "mjml-carousel": "3.3.3",
+    "mjml-cli": "3.3.3",
+    "mjml-column": "3.3.3",
+    "mjml-container": "3.3.3",
+    "mjml-core": "3.3.3",
+    "mjml-divider": "3.3.3",
+    "mjml-group": "3.3.3",
+    "mjml-head-attributes": "3.3.0",
+    "mjml-head-font": "3.3.0",
+    "mjml-head-preview": "3.3.3",
+    "mjml-head-style": "3.3.0",
+    "mjml-head-title": "3.3.0",
+    "mjml-hero": "3.3.3",
+    "mjml-html": "3.3.3",
+    "mjml-image": "3.3.3",
+    "mjml-invoice": "3.3.3",
+    "mjml-list": "3.3.3",
+    "mjml-location": "3.3.3",
+    "mjml-navbar": "3.3.3",
+    "mjml-raw": "3.3.3",
+    "mjml-section": "3.3.3",
+    "mjml-social": "3.3.3",
+    "mjml-spacer": "3.3.3",
+    "mjml-table": "3.3.3",
+    "mjml-text": "3.3.3",
+    "mjml-wrapper": "3.3.3",
     "mkdirp": "^0.5.1",
     "moment-timezone": "^0.5.13",
     "morgan": "^1.8.2",