diff --git a/.github/extendJSON/action.yml b/.github/extendJSON/action.yml
index 254f594..adfb5db 100644
--- a/.github/extendJSON/action.yml
+++ b/.github/extendJSON/action.yml
@@ -19,6 +19,9 @@ runs:
     - uses: actions/setup-python@v4
       with:
         python-version: '3.9'
+    
+    - name: Install dependencies
+      run: pip install pydash
 
     - name: Extend JSON and write to env
       id: resolve-step