diff --git a/data.zip b/data.zip
index f2d609b5..dc960034 100644
Binary files a/data.zip and b/data.zip differ
diff --git a/package.json b/package.json
index fd19c27e..8b40fedb 100644
--- a/package.json
+++ b/package.json
@@ -29,9 +29,9 @@
     "updateTzData": "node scripts/update-data.js"
   },
   "devDependencies": {
-    "async": "^2.1.4",
+    "async": "^2.1.5",
     "chai": "^3.5.0",
-    "codeclimate-test-reporter": "^0.4.0",
+    "codeclimate-test-reporter": "^0.4.1",
     "cz-conventional-changelog": "^2.0.0",
     "follow-redirects": "^1.2.1",
     "fs-extra": "^2.0.0",
@@ -40,8 +40,8 @@
     "lodash": "^4.17.4",
     "mkdirp": "^0.5.1",
     "mocha": "^3.2.0",
-    "nock": "^9.0.5",
-    "rimraf": "^2.5.2",
+    "nock": "^9.0.9",
+    "rimraf": "^2.6.1",
     "semantic-release": "^6.3.2",
     "yauzl": "^2.6.0",
     "yazl": "^2.4.2"
@@ -50,7 +50,7 @@
     "@turf/helpers": "^4.0.0",
     "@turf/inside": "^4.0.0",
     "geobuf": "^3.0.0",
-    "moment-timezone": "0.5.11",
+    "moment-timezone": "0.5.12",
     "pbf": "^3.0.5"
   },
   "config": {
diff --git a/tests/fixtures/issues.json b/tests/fixtures/issues.json
index adefed87..6a76d2c3 100644
--- a/tests/fixtures/issues.json
+++ b/tests/fixtures/issues.json
@@ -44,5 +44,20 @@
     "lat": 48.712475,
     "lon": 44.513414,
     "description": "#37: 2016j update"
+  }, {
+    "zid": "America/Punta_Arenas",
+    "lat": -53.168394,
+    "lon": -70.911243,
+    "description": "#54: 2017a update - New Zone: America/Punta_Arenas"
+  }, {
+    "zid": "America/New_York",
+    "lat": 32.471726,
+    "lon": -85.004259,
+    "description": "#54: 2017a update - Phenix City, AL"
+  }, {
+    "zid": "America/Chicago",
+    "lat": 44.370520,
+    "lon": -100.388835,
+    "description": "#54: 2017a update - Fort Pierre, SD"
   }
 ]