diff --git a/package-lock.json b/package-lock.json
index a73564d..5651e06 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "tle.js",
-  "version": "4.2.11",
+  "version": "4.2.12",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "4.2.11",
+      "version": "4.2.12",
       "license": "MIT",
       "dependencies": {
         "satellite.js": "^4.1.3"
diff --git a/package.json b/package.json
index c49f872..601d388 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tle.js",
-  "version": "4.2.11",
+  "version": "4.2.12",
   "description": "Satellite TLE tools in JavaScript.",
   "main": "dist/tlejs.umd.js",
   "browser": "dist/tlejs.umd.js",