diff --git a/packages/web3-core-subscriptions/package-lock.json b/packages/web3-core-subscriptions/package-lock.json
index 3c4287dac77..2110ccc34ae 100644
--- a/packages/web3-core-subscriptions/package-lock.json
+++ b/packages/web3-core-subscriptions/package-lock.json
@@ -9,6 +9,11 @@
 			"resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.5.tgz",
 			"integrity": "sha512-hSAifV3k+i6lEoCJ2k6R2Z/rp/H3+8sdmcn5NrS3/3kE7+RyZXm9aqvxWqjEXHAd8b0pShatpcdMTvEdvAJltQ==",
 			"dev": true
+		},
+		"underscore": {
+			"version": "1.12.1",
+			"resolved": "https://registry.npmjs.org/underscore/-/underscore-1.12.1.tgz",
+			"integrity": "sha512-hEQt0+ZLDVUMhebKxL4x1BTtDY7bavVofhZ9KZ4aI26X9SRaE+Y3m83XUL1UP2jn8ynjndwCCpEHdUG+9pP1Tw=="
 		}
 	}
 }
diff --git a/packages/web3-core-subscriptions/package.json b/packages/web3-core-subscriptions/package.json
index 65031375d64..ea33baa3581 100644
--- a/packages/web3-core-subscriptions/package.json
+++ b/packages/web3-core-subscriptions/package.json
@@ -15,7 +15,7 @@
     "main": "lib/index.js",
     "dependencies": {
         "eventemitter3": "4.0.4",
-        "underscore": "1.9.1",
+        "underscore": "1.12.1",
         "web3-core-helpers": "1.3.0"
     },
     "devDependencies": {