diff --git a/.github/workflows/cmake-multi-platform.yml b/.github/workflows/cmake-multi-platform.yml
index 40255d1..ba6c92b 100644
--- a/.github/workflows/cmake-multi-platform.yml
+++ b/.github/workflows/cmake-multi-platform.yml
@@ -49,7 +49,9 @@ jobs:
             
     steps:
     - uses: actions/checkout@v4
-
+      with:
+        submodules: true
+        fetch-depth: 0
     - name: Set reusable strings
       # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file.
       id: strings