diff --git a/docs/mini-projects/recommendation-system/setting-up-poetry.md b/docs/mini-projects/recommendation-system/setting-up-poetry.md
index 2c795aa..40515a4 100644
--- a/docs/mini-projects/recommendation-system/setting-up-poetry.md
+++ b/docs/mini-projects/recommendation-system/setting-up-poetry.md
@@ -106,12 +106,18 @@ readme = "README.md"
 python = "^3.10"
 duckdb = "0.8.1"
 requests = "^2.31"
-pandas = "^2.0.1"
-matplotlib = "^3.6.0"
+pandas="2.0.3"
+matplotlib = "3.6.0"
 python-dotenv="1.0.0"
-ploomber = "^0.22.4"
-jupysql = "^0.9.0"
+ploomber = "0.22.4"
+jupysql = "0.10.1"
 duckdb-engine = "0.9.2"
+scikit-learn = "1.3.0"
+fastapi = "^0.103.0"
+pytest = "7.4.0"
+uvicorn = "0.23.2"
+httpx = "^0.24.1"
+
 
 [build-system]
 requires = ["poetry-core"]