diff --git a/requirements.txt b/requirements.txt
index 83f9f2b..1236141 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,3 +5,4 @@ rdflib==7.1.1
 pyoxigraph==0.4.1
 fizzysearch==0.28
 mkdocs-material==9.5.42
+shmarql==0.46
\ No newline at end of file