diff --git a/package-lock.json b/package-lock.json
index 126d769..7ac3c00 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3466,15 +3466,15 @@
       }
     },
     "tslib": {
-      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
-      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==",
+      "version": "1.11.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
+      "integrity": "sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==",
       "dev": true
     },
     "tslint": {
-      "version": "5.20.1",
-      "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.20.1.tgz",
-      "integrity": "sha512-EcMxhzCFt8k+/UP5r8waCf/lzmeSyVlqxqMEDQE7rWYiQky8KpIBz1JAoYXfROHrPZ1XXd43q8yQnULOLiBRQg==",
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/tslint/-/tslint-6.1.1.tgz",
+      "integrity": "sha512-kd6AQ/IgPRpLn6g5TozqzPdGNZ0q0jtXW4//hRcj10qLYBaa3mTUU2y2MCG+RXZm8Zx+KZi0eA+YCrMyNlF4UA==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -3485,11 +3485,28 @@
         "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": "^1.10.0",
         "tsutils": "^2.29.0"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "1.2.5",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+          "dev": true
+        },
+        "mkdirp": {
+          "version": "0.5.4",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.4.tgz",
+          "integrity": "sha512-iG9AK/dJLtJ0XNgTuDbSyNS3zECqDlAhnQW4CsNxBG3LQJBbHmRX1egw39DmtOdCAqY+dKXV+sgPgilNWUKMVw==",
+          "dev": true,
+          "requires": {
+            "minimist": "^1.2.5"
+          }
+        }
       }
     },
     "tsutils": {
diff --git a/package.json b/package.json
index c642cdd..569099d 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "graphql": "14.6.0",
     "sqlite": "3.0.3",
     "ts-node": "8.6.2",
-    "tslint": "5.20.1",
+    "tslint": "6.1.1",
     "typescript": "3.7.5"
   },
   "peerDependencies": {