diff --git a/package-lock.json b/package-lock.json
index de36e00b..402c2110 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2104,9 +2104,9 @@
       }
     },
     "commander": {
-      "version": "2.15.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
-      "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
+      "version": "2.20.3",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
       "dev": true
     },
     "commondir": {
@@ -8007,9 +8007,9 @@
       "dev": true
     },
     "tslint": {
-      "version": "5.20.1",
-      "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.20.1.tgz",
-      "integrity": "sha512-EcMxhzCFt8k+/UP5r8waCf/lzmeSyVlqxqMEDQE7rWYiQky8KpIBz1JAoYXfROHrPZ1XXd43q8yQnULOLiBRQg==",
+      "version": "6.1.3",
+      "resolved": "https://registry.npmjs.org/tslint/-/tslint-6.1.3.tgz",
+      "integrity": "sha512-IbR4nkT96EQOvKE2PW/djGz8iGNeJ4rF2mBfiYaR/nvUWYKJhLwimoJKgjIFEIDibBtOevj7BqCRL4oHeWWUCg==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -8020,10 +8020,10 @@
         "glob": "^7.1.1",
         "js-yaml": "^3.13.1",
         "minimatch": "^3.0.4",
-        "mkdirp": "^0.5.1",
+        "mkdirp": "^0.5.3",
         "resolve": "^1.3.2",
         "semver": "^5.3.0",
-        "tslib": "^1.8.0",
+        "tslib": "^1.13.0",
         "tsutils": "^2.29.0"
       },
       "dependencies": {
@@ -8082,6 +8082,12 @@
           "requires": {
             "has-flag": "^3.0.0"
           }
+        },
+        "tslib": {
+          "version": "1.13.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
+          "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==",
+          "dev": true
         }
       }
     },
diff --git a/package.json b/package.json
index a5ec716a..433dc5ab 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "semver": "^7.1.2",
     "tape": "^5.0.0",
     "tmp": "^0.2.0",
-    "tslint": "^5.20.1",
+    "tslint": "^6.0.0",
     "typescript": "^3.7.5",
     "uglify-js": "^3.7.7",
     "vinyl-buffer": "^1.0.1",