diff --git a/package-lock.json b/package-lock.json
index 6c8a23f..edd2fbe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "quill-delta",
-  "version": "5.0.0",
+  "version": "5.1.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "quill-delta",
-      "version": "5.0.0",
+      "version": "5.1.0",
       "license": "MIT",
       "dependencies": {
         "fast-diff": "^1.3.0",
diff --git a/package.json b/package.json
index 579ae94..eda68bf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "quill-delta",
-  "version": "5.0.0",
+  "version": "5.1.0",
   "description": "Format for representing rich text documents and changes.",
   "author": "Jason Chen <jhchen7@gmail.com>",
   "homepage": "https://github.com/quilljs/delta",