diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd7f5ba0d..f8fd0ccee 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.
 
+## [4.5.343](https://github.com/scratchfoundation/scratch-vm/compare/v4.5.342...v4.5.343) (2024-07-19)
+
+
+### Bug Fixes
+
+* **deps:** update dependency scratch-blocks to v1.1.189 ([108a388](https://github.com/scratchfoundation/scratch-vm/commit/108a3881455fa5b05ab6a6878629ef580d5438d9))
+
 ## [4.5.342](https://github.com/scratchfoundation/scratch-vm/compare/v4.5.341...v4.5.342) (2024-07-18)
 
 
diff --git a/package-lock.json b/package-lock.json
index 49cc811e4..1c39f3249 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "scratch-vm",
-  "version": "4.5.342",
+  "version": "4.5.343",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "scratch-vm",
-      "version": "4.5.342",
+      "version": "4.5.343",
       "license": "BSD-3-Clause",
       "dependencies": {
         "@vernier/godirect": "^1.5.0",
diff --git a/package.json b/package.json
index 27cb25ab4..f7c3dde06 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scratch-vm",
-  "version": "4.5.342",
+  "version": "4.5.343",
   "description": "Virtual Machine for Scratch 3.0",
   "author": "Massachusetts Institute of Technology",
   "license": "BSD-3-Clause",
@@ -8,7 +8,7 @@
   "repository": {
     "type": "git",
     "url": "https://github.com/scratchfoundation/scratch-vm.git",
-    "sha": "1c895506fd83daa93f0c4ed4cdb10517afd4a4a9"
+    "sha": "799bc6e3e987fb78730cc62f48d1a6b551d16b0c"
   },
   "main": "./dist/node/scratch-vm.js",
   "browser": "./dist/web/scratch-vm.js",