diff --git a/package.json b/package.json
index 1ca35a7..3c2a600 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "passport-hubspot-oauth2": "^1.0.3",
     "passport-mailchimp": "^1.1.0",
     "protospack": "2.5.2",
-    "protospack-v2": "3.4.0",
+    "protospack-v2": "3.8.3",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",
     "rxjs": "^7.5.5",