diff --git a/package-lock.json b/package-lock.json
index f094143..7e657e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -208,6 +208,11 @@
         "@types/node": "*"
       }
     },
+    "@types/json-schema": {
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.3.tgz",
+      "integrity": "sha512-Il2DtDVRGDcqjDtE+rF8iqg1CArehSK84HZJCT7AMITlyXRBpuPhqGLDQMowraqqu1coEaimg4ZOqggt6L6L+A=="
+    },
     "@types/minimatch": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz",
@@ -248,11 +253,11 @@
       }
     },
     "@typescript-eslint/eslint-plugin": {
-      "version": "1.11.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-1.11.0.tgz",
-      "integrity": "sha512-mXv9ccCou89C8/4avKHuPB2WkSZyY/XcTQUXd5LFZAcLw1I3mWYVjUu6eS9Ja0QkP/ClolbcW9tb3Ov/pMdcqw==",
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-1.13.0.tgz",
+      "integrity": "sha512-WQHCozMnuNADiqMtsNzp96FNox5sOVpU8Xt4meaT4em8lOG1SrOv92/mUbEHQVh90sldKSfcOc/I0FOb/14G1g==",
       "requires": {
-        "@typescript-eslint/experimental-utils": "1.11.0",
+        "@typescript-eslint/experimental-utils": "1.13.0",
         "eslint-utils": "^1.3.1",
         "functional-red-black-tree": "^1.0.1",
         "regexpp": "^2.0.1",
@@ -260,29 +265,30 @@
       }
     },
     "@typescript-eslint/experimental-utils": {
-      "version": "1.11.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-1.11.0.tgz",
-      "integrity": "sha512-7LbfaqF6B8oa8cp/315zxKk8FFzosRzzhF8Kn/ZRsRsnpm7Qcu25cR/9RnAQo5utZ2KIWVgaALr+ZmcbG47ruw==",
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-1.13.0.tgz",
+      "integrity": "sha512-zmpS6SyqG4ZF64ffaJ6uah6tWWWgZ8m+c54XXgwFtUv0jNz8aJAVx8chMCvnk7yl6xwn8d+d96+tWp7fXzTuDg==",
       "requires": {
-        "@typescript-eslint/typescript-estree": "1.11.0",
+        "@types/json-schema": "^7.0.3",
+        "@typescript-eslint/typescript-estree": "1.13.0",
         "eslint-scope": "^4.0.0"
       }
     },
     "@typescript-eslint/parser": {
-      "version": "1.11.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-1.11.0.tgz",
-      "integrity": "sha512-5xBExyXaxVyczrZvbRKEXvaTUFFq7gIM9BynXukXZE0zF3IQP/FxF4mPmmh3gJ9egafZFqByCpPTFm3dk4SY7Q==",
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-1.13.0.tgz",
+      "integrity": "sha512-ITMBs52PCPgLb2nGPoeT4iU3HdQZHcPaZVw+7CsFagRJHUhyeTgorEwHXhFf3e7Evzi8oujKNpHc8TONth8AdQ==",
       "requires": {
         "@types/eslint-visitor-keys": "^1.0.0",
-        "@typescript-eslint/experimental-utils": "1.11.0",
-        "@typescript-eslint/typescript-estree": "1.11.0",
+        "@typescript-eslint/experimental-utils": "1.13.0",
+        "@typescript-eslint/typescript-estree": "1.13.0",
         "eslint-visitor-keys": "^1.0.0"
       }
     },
     "@typescript-eslint/typescript-estree": {
-      "version": "1.11.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-1.11.0.tgz",
-      "integrity": "sha512-fquUHF5tAx1sM2OeRCC7wVxFd1iMELWMGCzOSmJ3pLzArj9+kRixdlC4d5MncuzXpjEqc6045p3KwM0o/3FuUA==",
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-1.13.0.tgz",
+      "integrity": "sha512-b5rCmd2e6DCC6tCTN9GSUAuxdYwCM/k/2wdjHGrIRGPSJotWMCe/dGpi66u42bhuh8q3QBzqM4TMA1GUUCJvdw==",
       "requires": {
         "lodash.unescape": "4.0.1",
         "semver": "5.5.0"
diff --git a/package.json b/package.json
index 399590a..558ce14 100644
--- a/package.json
+++ b/package.json
@@ -4,8 +4,8 @@
   "description": "A Drupal theme with modern tooling.",
   "private": true,
   "dependencies": {
-    "@typescript-eslint/eslint-plugin": "1.11.0",
-    "@typescript-eslint/parser": "1.11.0",
+    "@typescript-eslint/eslint-plugin": "1.13.0",
+    "@typescript-eslint/parser": "1.13.0",
     "autoprefixer": "9.6.0",
     "breakpoint-sass": "2.7.1",
     "browser-sync": "2.26.7",