diff --git a/package-lock.json b/package-lock.json
index 72ed420c8d..26dcf5f46b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4068,9 +4068,9 @@
       }
     },
     "minimist": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q=="
     },
     "mississippi": {
       "version": "2.0.0",
@@ -6051,6 +6051,13 @@
         "mkdirp": "0.5.1",
         "source-map-support": "0.5.3",
         "yn": "2.0.0"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+        }
       }
     },
     "tslib": {
@@ -6958,6 +6965,12 @@
           "requires": {
             "ms": "2.0.0"
           }
+        },
+        "minimist": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+          "dev": true
         }
       }
     },
diff --git a/package.json b/package.json
index 010fbd2c2c..b3f8ffd3e3 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "binaryen": "44.0.0-nightly.20180309",
     "glob": "^7.1.2",
     "long": "^4.0.0",
-    "minimist": "^1.2.0",
+    "minimist": "^1.2.6",
     "ts-node": "^5.0.1"
   },
   "devDependencies": {