diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index f480d7f..8269acc 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -11,7 +11,10 @@ jobs:
       matrix:
         python-version: ["3.12"]
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: true
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
diff --git a/mc_lang b/mc_lang
index d84180f..de7bbf7 160000
--- a/mc_lang
+++ b/mc_lang
@@ -1 +1 @@
-Subproject commit d84180fce7ede270b1f78c67a97d344b9feae0f2
+Subproject commit de7bbf7b8e77981bdf032cb4476a24cea8490f2b