diff --git a/script/version_bump.js b/script/version_bump.js
index 197dca4196..35ad851f15 100755
--- a/script/version_bump.js
+++ b/script/version_bump.js
@@ -10,10 +10,10 @@ function patch(version) {
 
 function today() {
   const now = new Date();
-  return `${now.getFullYear()}${String(now.getMonth() + 1).padStart(
+  return `${now.getUTCFullYear()}${String(now.getUTCMonth() + 1).padStart(
     2,
     "0"
-  )}${String(now.getDate()).padStart(2, "0")}.0`;
+  )}${String(now.getUTCDate()).padStart(2, "0")}.0`;
 }
 
 function auto(version) {