diff --git a/requirements.txt b/requirements.txt
index 90cdfe7..04c221e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,8 @@
 cerc-hub
-geopandas
-shapely
-lxml
+geopandas~=0.14.2
+shapely~=2.0.2
+lxml~=5.1.0
+pathlib~=1.0.1
+xmltodict~=0.13.0
+networkx~=3.2.1
+matplotlib~=3.8.2