diff --git a/package-lock.json b/package-lock.json
index 0ae9665e..a01f4d19 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "midi-json-parser",
-    "version": "8.1.50",
+    "version": "8.1.51",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "midi-json-parser",
-            "version": "8.1.50",
+            "version": "8.1.51",
             "license": "MIT",
             "dependencies": {
                 "@babel/runtime": "^7.25.6",
diff --git a/package.json b/package.json
index 38b99b48..e24f3a30 100644
--- a/package.json
+++ b/package.json
@@ -88,5 +88,5 @@
         "test": "grunt lint && grunt test"
     },
     "types": "build/es2019/module.d.ts",
-    "version": "8.1.50"
+    "version": "8.1.51"
 }