diff --git a/README.md b/README.md
index a7a1ec7..66e0736 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,12 @@ What if instead we collect and edit the information the same way, and write a cu
 
 What the code in this repo actually does!
 
+In order to install all required Python packages, run the following command :
+
+```
+pip install -r requirements.txt
+```
+
 ### Command
 
 The tool can be used as such:
@@ -36,7 +42,7 @@ Here the command takes inputs `Model.json` and `Markers.xlsx` then applies two n
 
 For expediency, this is closely matched to immediate Visual Meaning needs. For instance an existing model is given as a JSON file containing a 'triples' key with specific content, rather than a standard format. The transforms are simplistic custom format using Python data syntax.
 
-See help for more:
+See help for more arguments usage:
 
     $ python3 -m sheet_to_triples --help
 
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..f455515
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+rdflib