diff --git a/package-lock.json b/package-lock.json
index 20f2f1e..9e80424 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -934,9 +934,9 @@
       "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",
@@ -947,10 +947,10 @@
         "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": {
diff --git a/package.json b/package.json
index b5407a1..26854db 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "@types/vscode": "^1.38.0",
     "glob": "^7.1.6",
     "mocha": "^6.2.3",
-    "tslint": "^5.20.1",
+    "tslint": "^6.1.3",
     "typescript": "^3.9.7",
     "vscode-test": "^1.4.0"
   },