diff --git a/codegraph/requirements.txt b/codegraph/requirements.txt
index 9c65259..340a0f9 100644
--- a/codegraph/requirements.txt
+++ b/codegraph/requirements.txt
@@ -3,5 +3,5 @@ tree-sitter-typescript>=0.23
 neo4j>=5.28,<6
 typer>=0.15
 rich>=13
-pyyaml>=6
+pyyaml>=6.0.3
 tomli>=2.0; python_version<"3.11"