diff --git a/package-lock.json b/package-lock.json
index 9c0d3d53b..61c6bfdd0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4628,9 +4628,9 @@
             "dev": true
         },
         "diff": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.1.tgz",
-            "integrity": "sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q=="
+            "version": "4.0.2",
+            "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
+            "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A=="
         },
         "diff-sequences": {
             "version": "24.9.0",
@@ -9962,9 +9962,9 @@
             "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
         },
         "tslint": {
-            "version": "5.20.1",
-            "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.20.1.tgz",
-            "integrity": "sha512-EcMxhzCFt8k+/UP5r8waCf/lzmeSyVlqxqMEDQE7rWYiQky8KpIBz1JAoYXfROHrPZ1XXd43q8yQnULOLiBRQg==",
+            "version": "6.1.0",
+            "resolved": "https://registry.npmjs.org/tslint/-/tslint-6.1.0.tgz",
+            "integrity": "sha512-fXjYd/61vU6da04E505OZQGb2VCN2Mq3doeWcOIryuG+eqdmFUXTYVwdhnbEu2k46LNLgUYt9bI5icQze/j0bQ==",
             "requires": {
                 "@babel/code-frame": "^7.0.0",
                 "builtin-modules": "^1.1.1",
@@ -9977,7 +9977,7 @@
                 "mkdirp": "^0.5.1",
                 "resolve": "^1.3.2",
                 "semver": "^5.3.0",
-                "tslib": "^1.8.0",
+                "tslib": "^1.10.0",
                 "tsutils": "^2.29.0"
             },
             "dependencies": {
diff --git a/package.json b/package.json
index 73e7881a7..bc16a4e53 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
         "chalk": "3.0.0",
         "commander": "5.0.0",
         "strip-json-comments": "3.0.1",
-        "tslint": "5.20.1",
+        "tslint": "6.1.0",
         "typescript": "3.8.3"
     },
     "devDependencies": {