diff --git a/gnn-cluster-gcn/requirements.txt b/gnn-cluster-gcn/requirements.txt
index 062423d..3e77b9b 100644
--- a/gnn-cluster-gcn/requirements.txt
+++ b/gnn-cluster-gcn/requirements.txt
@@ -4,7 +4,7 @@ numpy==1.23.5
 networkx==2.5.1
 ogb==1.3.5
 plotly==5.7.0
-pydantic==1.9.0
+pydantic==1.10.13
 pytest==6.2.5
 pytest-cov==3.0.0
 pytest-forked==1.4.0