diff --git a/package-lock.json b/package-lock.json
index 1d1bb33..e799b00 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "steemsmartcontracts",
-  "version": "0.1.0",
+  "version": "0.1.13",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -59,6 +59,11 @@
       "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==",
       "dev": true
     },
+    "acorn-walk": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-8.2.0.tgz",
+      "integrity": "sha512-k+iyHEuPgSw6SbuDpGQM+06HQUa04DZ3o+F6CSzXMvvI5KMvnaEqXe+YVe555R9nn6GPt404fos4wcgpw12SDA=="
+    },
     "after": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/after/-/after-0.8.2.tgz",
@@ -1904,7 +1909,7 @@
       "dependencies": {
         "commander": {
           "version": "2.15.1",
-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
           "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
           "dev": true
         },
@@ -3019,9 +3024,20 @@
       }
     },
     "vm2": {
-      "version": "3.6.6",
-      "resolved": "https://registry.npmjs.org/vm2/-/vm2-3.6.6.tgz",
-      "integrity": "sha512-SXC941SEoL0c8+qe+N/PVYsck6vN6fzdkObISlF+YlCHeMCHhHsFD4yuydr1azEYqE8qgxHHkGPOd+iiV9sUyA=="
+      "version": "3.9.11",
+      "resolved": "https://registry.npmjs.org/vm2/-/vm2-3.9.11.tgz",
+      "integrity": "sha512-PFG8iJRSjvvBdisowQ7iVF580DXb1uCIiGaXgm7tynMR1uTBlv7UJlB1zdv5KJ+Tmq1f0Upnj3fayoEOPpCBKg==",
+      "requires": {
+        "acorn": "^8.7.0",
+        "acorn-walk": "^8.2.0"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "8.8.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.8.0.tgz",
+          "integrity": "sha512-QOxyigPVrpZ2GXT+PFyZTl6TtOFc5egxHIP9IlQ+RbupQuX4RkT/Bee4/kQuC02Xkzg84JcT7oLYtDIQxp+v7w=="
+        }
+      }
     },
     "whatwg-fetch": {
       "version": "2.0.4",
diff --git a/package.json b/package.json
index 48fda38..cb663ac 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "socket.io": "^2.3.0",
     "socket.io-client": "^2.3.0",
     "validator": "^10.11.0",
-    "vm2": "^3.6.6",
+    "vm2": "^3.9.11",
     "winston": "^3.1.0"
   },
   "devDependencies": {