diff --git a/package-lock.json b/package-lock.json
index 323104fe..0ccafd8d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -87,7 +87,7 @@
       "dev": true,
       "requires": {
         "@types/minimatch": "2.0.29",
-        "@types/node": "8.0.47"
+        "@types/node": "9.3.0"
       }
     },
     "@types/inquirer": {
@@ -106,7 +106,7 @@
       "integrity": "sha512-+Y7xSX8lqAO+/kvX+b0j8kqYdij9y6HStnj77tOiWVlbGpBKtxjqtQlb72V5ftGNy06YOyJIdRBNQT03kwm19Q==",
       "dev": true,
       "requires": {
-        "@types/node": "8.0.47"
+        "@types/node": "9.3.0"
       }
     },
     "@types/meow": {
@@ -136,13 +136,13 @@
       "integrity": "sha1-Jb0jl86H3JirYgdhD0fQUgkCXn8=",
       "dev": true,
       "requires": {
-        "@types/node": "8.0.47"
+        "@types/node": "9.3.0"
       }
     },
     "@types/node": {
-      "version": "8.0.47",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-8.0.47.tgz",
-      "integrity": "sha512-kOwL746WVvt/9Phf6/JgX/bsGQvbrK5iUgzyfwZNcKVFcjAUVSpF9HxevLTld2SG9aywYHOILj38arDdY1r/iQ==",
+      "version": "9.3.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-9.3.0.tgz",
+      "integrity": "sha512-wNBfvNjzsJl4tswIZKXCFQY0lss9nKUyJnG6T94X/eqjRgI2jHZ4evdjhQYBSan/vGtF6XVXPApOmNH2rf0KKw==",
       "dev": true
     },
     "@types/pify": {
@@ -158,7 +158,7 @@
       "dev": true,
       "requires": {
         "@types/glob": "5.0.30",
-        "@types/node": "8.0.47"
+        "@types/node": "9.3.0"
       }
     },
     "@types/rx": {
@@ -293,7 +293,7 @@
       "integrity": "sha512-9a7C5VHh+1BKblaYiq+7Tfc+EOmjMdZaD1MYtkQjSoxgB69tBjW98ry6SKsi4zEIWztLOMRuL87A3bdT/Fc/4w==",
       "dev": true,
       "requires": {
-        "@types/node": "8.0.47"
+        "@types/node": "9.3.0"
       }
     },
     "@types/tmp": {
@@ -877,7 +877,7 @@
       "integrity": "sha1-LY4+XQvb1zJ/kbyBT1xXZg+Bgk0=",
       "dev": true,
       "requires": {
-        "follow-redirects": "1.2.6",
+        "follow-redirects": "1.3.0",
         "is-buffer": "1.1.6"
       }
     },
@@ -1577,9 +1577,9 @@
       "dev": true
     },
     "clang-format": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/clang-format/-/clang-format-1.2.1.tgz",
-      "integrity": "sha1-UYVk1fC28Fdm57JB4CAbMgnijqw=",
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/clang-format/-/clang-format-1.2.2.tgz",
+      "integrity": "sha512-6X9u1JBMak/9VbC0IZajEDvp19/PbjCanbRO3Z2xsluypQtbPPAGDvGGovLOWoUpXIvJH9vJExmzlqWvwItZxA==",
       "requires": {
         "async": "1.5.2",
         "glob": "7.1.2",
@@ -2135,9 +2135,9 @@
       "dev": true
     },
     "follow-redirects": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.2.6.tgz",
-      "integrity": "sha512-FrMqZ/FONtHnbqO651UPpfRUVukIEwJhXMfdr/JWAmrDbeYBu773b1J6gdWDyRIj4hvvzQEHoEOTrdR8o6KLYA==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.3.0.tgz",
+      "integrity": "sha1-9oSHH8EW0uMp/aVe9naH9Pq8kFw=",
       "dev": true,
       "requires": {
         "debug": "3.1.0"
@@ -3697,9 +3697,9 @@
       "dev": true
     },
     "js-green-licenses": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/js-green-licenses/-/js-green-licenses-0.1.2.tgz",
-      "integrity": "sha512-pi0e8xlxD8dsqLAb01OIu8uO3b8FmSlzmtFObTPEUqiWGARI72bAZl8DqanE0hqdqBIqlOyRMrcBxGMSb4KFiQ==",
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/js-green-licenses/-/js-green-licenses-0.3.1.tgz",
+      "integrity": "sha512-pFWoi11NZuQPt0emRrQKVi+DVjLUYSE+v/cbMzWIrce+2CvkQ5PQUHwJwXua835Q4RpJMe2BxR66VU7BC1Tusg==",
       "dev": true,
       "requires": {
         "argparse": "1.0.9",
@@ -3708,7 +3708,8 @@
         "package-json": "4.0.1",
         "pify": "3.0.0",
         "spdx-correct": "2.0.4",
-        "spdx-satisfies": "0.1.3"
+        "spdx-satisfies": "0.1.3",
+        "strip-json-comments": "2.0.1"
       },
       "dependencies": {
         "spdx-correct": {
@@ -3727,7 +3728,7 @@
           "integrity": "sha512-oFxOkWCfFS0ltNp0H66gXlU4NF6bxg7RkoTYR0413t+yTY9zyj+AIWsjtN8dcVp6703ijDYBWBIARlJ7DkyP9Q==",
           "dev": true,
           "requires": {
-            "spdx-exceptions": "2.0.0",
+            "spdx-exceptions": "2.1.0",
             "spdx-license-ids": "2.0.1"
           }
         },
@@ -6568,9 +6569,9 @@
       }
     },
     "spdx-exceptions": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.0.0.tgz",
-      "integrity": "sha1-aoDpnx8z5ArPSX9qQwz0mWnwE6g=",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.1.0.tgz",
+      "integrity": "sha512-4K1NsmrlCU1JJgUrtgEeTVyfx8VaYea9J9LvARxhbHtVtohPs/gFGG5yy49beySjlIMhhXZ4QqujIZEfS4l6Cg==",
       "dev": true
     },
     "spdx-expression-parse": {
diff --git a/test/test-kitchen.ts b/test/test-kitchen.ts
index fab69b84..b073c10f 100644
--- a/test/test-kitchen.ts
+++ b/test/test-kitchen.ts
@@ -95,8 +95,11 @@ test.serial('use as a non-locally installed module', async t => {
   const GTS = `${stagingPath}/kitchen/node_modules/.bin/gts`;
   const tmpDir = tmp.dirSync({keep, unsafeCleanup: true});
   await ncpp('test/fixtures', `${tmpDir.name}/`);
-  await simpleExecp(
-      `${GTS} check kitchen/src/server.ts`, {cwd: `${tmpDir.name}/kitchen`});
+  const opts = {cwd: `${tmpDir.name}/kitchen`};
+  // It's important to use `-n` here because we don't want to overwrite
+  // the version of gts installed, as it will trigger the npm install.
+  await simpleExecp(`${GTS} init -n`, opts);
+  await simpleExecp(`${GTS} check kitchen/src/server.ts`, opts);
   if (!keep) {
     tmpDir.removeCallback();
   }