diff --git a/package.json b/package.json
index c7c6f223..d3b6e342 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "dependencies": {
         "@blueprintjs/core": "^3.41.0",
         "@craco/craco": "^6.1.1",
-        "@pybricks/firmware": "4.12.0",
+        "@pybricks/firmware": "4.13.0-alpha.1",
         "@pybricks/ide-docs": "1.3.3",
         "@pybricks/mpy-cross-v5": "^2.0.0",
         "@shopify/react-i18n": "^5.3.0",
diff --git a/yarn.lock b/yarn.lock
index ad0e40dc..48785079 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1537,10 +1537,10 @@
     schema-utils "^2.6.5"
     source-map "^0.7.3"
 
-"@pybricks/firmware@4.12.0":
-  version "4.12.0"
-  resolved "https://registry.yarnpkg.com/@pybricks/firmware/-/firmware-4.12.0.tgz#274ed378e971a32f8c9fb31603f2dffdcdeab449"
-  integrity sha512-/kWgx2YWRjCS4gldb0TnP6imjo7STX+PcMucu1+q+1emLPrWNueYAKxFM+VwCxG4dYZRLbpLqMBW8woKjAe0ZQ==
+"@pybricks/firmware@4.13.0-alpha.1":
+  version "4.13.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@pybricks/firmware/-/firmware-4.13.0-alpha.1.tgz#431efc24960c0966444b78982cdbba9cfc9505af"
+  integrity sha512-fxHu9eA48rU1LtHdGQpCguNxhsBqBozevLYZnunCWz2LrOH3ULleJwKf3iN+yv8d4w1J0e/QU35da6G+MUWDOw==
   dependencies:
     jszip "^3.5.0"