diff --git a/requirements.txt b/requirements.txt
index 35bc607..81a260c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1 @@
-pytest==6.2.4
-neo4j==4.3.4
-rdflib==6.0.0
-inquirerpy==0.3.4
+lark==1.1.9
\ No newline at end of file