diff --git a/config/project-stack-mappings.json b/config/project-stack-mappings.json
index 898abf279..8b37740bc 100644
--- a/config/project-stack-mappings.json
+++ b/config/project-stack-mappings.json
@@ -503,7 +503,7 @@
         "verification-loop"
       ],
       "commands": {
-        "build": ["pip install -e ."],
+        "build": ["pip install -r requirements.txt", "pip install -e ."],
         "test": ["pytest", "python -m pytest"],
         "lint": ["ruff check .", "mypy ."],
         "format": ["ruff format .", "black ."]