diff --git a/prosumer/package-lock.json b/prosumer/package-lock.json
index 6f0ecb79..5524be7f 100644
--- a/prosumer/package-lock.json
+++ b/prosumer/package-lock.json
@@ -35,7 +35,7 @@
         "@nestjs/testing": "^8.4.7",
         "@types/express": "^4.17.13",
         "@types/jest": "27.4.0",
-        "@types/node": "^17.0.43",
+        "@types/node": "^18.0.0",
         "@types/supertest": "^2.0.11",
         "@typescript-eslint/eslint-plugin": "^5.30.0",
         "@typescript-eslint/parser": "^5.30.0",
@@ -2797,9 +2797,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "17.0.43",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-17.0.43.tgz",
-      "integrity": "sha512-jnUpgw8fL9kP2iszfIDyBQtw5Mf4/XSqy0Loc1J9pI14ejL83XcCEvSf50Gs/4ET0I9VCCDoOfufQysj0S66xA==",
+      "version": "18.0.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.0.0.tgz",
+      "integrity": "sha512-cHlGmko4gWLVI27cGJntjs/Sj8th9aYwplmZFwmmgYQQvL5NUsgVJG7OddLvNfLqYS31KFN0s3qlaD9qCaxACA==",
       "devOptional": true
     },
     "node_modules/@types/parse-json": {
@@ -13400,9 +13400,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "17.0.43",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-17.0.43.tgz",
-      "integrity": "sha512-jnUpgw8fL9kP2iszfIDyBQtw5Mf4/XSqy0Loc1J9pI14ejL83XcCEvSf50Gs/4ET0I9VCCDoOfufQysj0S66xA==",
+      "version": "18.0.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.0.0.tgz",
+      "integrity": "sha512-cHlGmko4gWLVI27cGJntjs/Sj8th9aYwplmZFwmmgYQQvL5NUsgVJG7OddLvNfLqYS31KFN0s3qlaD9qCaxACA==",
       "devOptional": true
     },
     "@types/parse-json": {
diff --git a/prosumer/package.json b/prosumer/package.json
index 87e55f18..95dde411 100644
--- a/prosumer/package.json
+++ b/prosumer/package.json
@@ -47,7 +47,7 @@
     "@nestjs/testing": "^8.4.7",
     "@types/express": "^4.17.13",
     "@types/jest": "27.4.0",
-    "@types/node": "^17.0.43",
+    "@types/node": "^18.0.0",
     "@types/supertest": "^2.0.11",
     "@typescript-eslint/eslint-plugin": "^5.30.0",
     "@typescript-eslint/parser": "^5.30.0",