diff --git a/CHANGELOG.md b/CHANGELOG.md
index d712a1e..1a2a521 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@
 All notable changes to this project will be documented in this file. See
 [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [1.0.21](https://github.com/scratchfoundation/scratch-sb1-converter/compare/v1.0.20...v1.0.21) (2024-03-01)
+
+
+### Bug Fixes
+
+* **deps:** lock file maintenance ([08bd1de](https://github.com/scratchfoundation/scratch-sb1-converter/commit/08bd1ded453122b95634209571d134aaa9199e3f))
+
 ## [1.0.20](https://github.com/scratchfoundation/scratch-sb1-converter/compare/v1.0.19...v1.0.20) (2024-03-01)
 
 
diff --git a/package-lock.json b/package-lock.json
index 50ccbd1..5b547f3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "scratch-sb1-converter",
-  "version": "1.0.20",
+  "version": "1.0.21",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "scratch-sb1-converter",
-      "version": "1.0.20",
+      "version": "1.0.21",
       "license": "BSD-3-Clause",
       "dependencies": {
         "js-md5": "^0.7.3",
diff --git a/package.json b/package.json
index 1900000..6b0a132 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scratch-sb1-converter",
-  "version": "1.0.20",
+  "version": "1.0.21",
   "description": "Scratch 1 (.sb) to Scratch 2 (.sb2) conversion library for Scratch 3.0",
   "author": "Scratch Foundation",
   "license": "BSD-3-Clause",