diff --git a/requirements.in b/requirements.in
new file mode 100644
index 00000000..8a026fa9
--- /dev/null
+++ b/requirements.in
@@ -0,0 +1,10 @@
+lxml
+openpyxl
+psycopg2-binary
+requests
+tqdm
+xlrd
+cssselect
+sqlalchemy<2.0.0
+pyproj
+shapely
diff --git a/requirements.txt b/requirements.txt
index d4f7cb34..e8c19e39 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,42 @@
-lxml
-openpyxl
-psycopg2-binary
-requests
-tqdm
-xlrd
-cssselect
-sqlalchemy
-pyproj
-shapely
\ No newline at end of file
+#
+# This file is autogenerated by pip-compile with Python 3.8
+# by the following command:
+#
+#    pip-compile requirements.in
+#
+certifi==2023.11.17
+    # via
+    #   pyproj
+    #   requests
+charset-normalizer==3.3.2
+    # via requests
+cssselect==1.2.0
+    # via -r requirements.in
+et-xmlfile==1.1.0
+    # via openpyxl
+greenlet==3.0.2
+    # via sqlalchemy
+idna==3.6
+    # via requests
+lxml==4.9.4
+    # via -r requirements.in
+numpy==1.24.4
+    # via shapely
+openpyxl==3.1.2
+    # via -r requirements.in
+psycopg2-binary==2.9.9
+    # via -r requirements.in
+pyproj==3.5.0
+    # via -r requirements.in
+requests==2.31.0
+    # via -r requirements.in
+shapely==2.0.2
+    # via -r requirements.in
+sqlalchemy==1.4.50
+    # via -r requirements.in
+tqdm==4.66.1
+    # via -r requirements.in
+urllib3==2.1.0
+    # via requests
+xlrd==2.0.1
+    # via -r requirements.in