diff --git a/ghost/admin/package.json b/ghost/admin/package.json
index 35b433c398..eea59de9ca 100644
--- a/ghost/admin/package.json
+++ b/ghost/admin/package.json
@@ -37,7 +37,7 @@
     "@tryghost/members-csv": "1.0.0",
     "@tryghost/mobiledoc-kit": "0.12.5-ghost.1",
     "@tryghost/string": "0.1.19",
-    "@tryghost/timezone-data": "0.2.42",
+    "@tryghost/timezone-data": "0.2.43",
     "autoprefixer": "9.8.6",
     "babel-eslint": "10.1.0",
     "blueimp-md5": "2.18.0",
diff --git a/ghost/admin/yarn.lock b/ghost/admin/yarn.lock
index 31858ce416..83242b94cc 100644
--- a/ghost/admin/yarn.lock
+++ b/ghost/admin/yarn.lock
@@ -1699,10 +1699,10 @@
   dependencies:
     unidecode "^0.1.8"
 
-"@tryghost/timezone-data@0.2.42":
-  version "0.2.42"
-  resolved "https://registry.yarnpkg.com/@tryghost/timezone-data/-/timezone-data-0.2.42.tgz#dcd59e2262e73a2df3aa7de28354f1eb41d483ad"
-  integrity sha512-2nt7gGougbkIvZgnhh3hBCLjcWgXIDGc+dM8Ixwhl0uo8fx/8OHM88UoDHkpgvz8Z8LNS7c33/stveIEO/HO2A==
+"@tryghost/timezone-data@0.2.43":
+  version "0.2.43"
+  resolved "https://registry.yarnpkg.com/@tryghost/timezone-data/-/timezone-data-0.2.43.tgz#8bea7bdfd5dce1dcc8571eb64252f5c2a6d9f08e"
+  integrity sha512-jl07Eoh8vq3jsKN/NE8u8/RvZ0a/sw4zbAo7QonPh3cD1H3rnOxj4vIi5bEymEVuLJuSoLVJ9zJMeqsFwdmcYA==
 
 "@types/acorn@^4.0.3":
   version "4.0.5"