diff --git a/.gitignore b/.gitignore
index ed9427b..d66f520 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,4 @@
-/data/
-
 # Python:
-*.ipynb
 */__pycache__
 /.vagrant
 /scrapy.iml
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..1827623
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,3 @@
+pandas==2.2.3
+numpy==2.2.1
+openpyxl==3.1.5
\ No newline at end of file