diff --git a/typescript/optics-deploy/package-lock.json b/typescript/optics-deploy/package-lock.json
index f62dc0c7c..db6e152bb 100644
--- a/typescript/optics-deploy/package-lock.json
+++ b/typescript/optics-deploy/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT OR Apache-2.0",
       "dependencies": {
         "@ethersproject/experimental": "^5.3.0",
-        "@types/node": "^16.3.3",
+        "@types/node": "^16.4.0",
         "dotenv": "^10.0.0"
       },
       "devDependencies": {
@@ -734,9 +734,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "16.3.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.3.3.tgz",
-      "integrity": "sha512-8h7k1YgQKxKXWckzFCMfsIwn0Y61UK6tlD6y2lOb3hTOIMlK3t9/QwHOhc81TwU+RMf0As5fj7NPjroERCnejQ=="
+      "version": "16.4.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.4.0.tgz",
+      "integrity": "sha512-HrJuE7Mlqcjj+00JqMWpZ3tY8w7EUd+S0U3L1+PQSWiXZbOgyQDvi+ogoUxaHApPJq5diKxYBQwA3iIlNcPqOg=="
     },
     "node_modules/@types/prettier": {
       "version": "2.3.2",
@@ -1721,9 +1721,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "16.3.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.3.3.tgz",
-      "integrity": "sha512-8h7k1YgQKxKXWckzFCMfsIwn0Y61UK6tlD6y2lOb3hTOIMlK3t9/QwHOhc81TwU+RMf0As5fj7NPjroERCnejQ=="
+      "version": "16.4.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.4.0.tgz",
+      "integrity": "sha512-HrJuE7Mlqcjj+00JqMWpZ3tY8w7EUd+S0U3L1+PQSWiXZbOgyQDvi+ogoUxaHApPJq5diKxYBQwA3iIlNcPqOg=="
     },
     "@types/prettier": {
       "version": "2.3.2",
diff --git a/typescript/optics-deploy/package.json b/typescript/optics-deploy/package.json
index 5130d3f10..bf53b0e28 100644
--- a/typescript/optics-deploy/package.json
+++ b/typescript/optics-deploy/package.json
@@ -20,7 +20,7 @@
   "license": "MIT OR Apache-2.0",
   "dependencies": {
     "@ethersproject/experimental": "^5.3.0",
-    "@types/node": "^16.3.3",
+    "@types/node": "^16.4.0",
     "dotenv": "^10.0.0"
   }
 }