diff --git a/requirements.txt b/requirements.txt
index 32e25da0..d050c5cf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-dgl==2.1.0
+dgl==2.2.1
 torch==2.2.1
 lightning==2.4.0
 pymatgen==2024.8.9