diff --git a/package.json b/package.json
index bd428a6..c73b5eb 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "yargs": "^17.7.2"
   },
   "devDependencies": {
-    "@types/lodash": "^4.17.9",
+    "@types/lodash": "^4.17.15",
     "@types/readline-sync": "^1.4.8",
     "@types/shelljs": "^0.8.14",
     "@types/yargs": "^17.0.33",
diff --git a/yarn.lock b/yarn.lock
index 836babf..a0c685c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -170,7 +170,7 @@ __metadata:
     "@polkadot/keyring": ^12.4.2
     "@polkadot/util": ^12.4.2
     "@polkadot/util-crypto": ^12.4.2
-    "@types/lodash": ^4.17.9
+    "@types/lodash": ^4.17.15
     "@types/readline-sync": ^1.4.8
     "@types/shelljs": ^0.8.14
     "@types/yargs": ^17.0.33
@@ -696,10 +696,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/lodash@npm:^4.17.9":
-  version: 4.17.9
-  resolution: "@types/lodash@npm:4.17.9"
-  checksum: 6d1bf3e77f0a54d97532755a74260d402d8972259c5451b74612c16cb983b73e0760e5bfe4f9e68ab15051511c867812b40715a01f9805afe6bc36c7dd676378
+"@types/lodash@npm:^4.17.15":
+  version: 4.17.15
+  resolution: "@types/lodash@npm:4.17.15"
+  checksum: 5037564154411f4ac0b187b914031c150520a7ca037dea007f774b7123c97c0da55b2e41ae81dc1bc80ff09e8d6a236455ea676d5062af12c592b8e81baec7bf
   languageName: node
   linkType: hard