diff --git a/docs/requirements.txt b/docs/requirements.txt
index 5b5d528..7776b01 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -2,11 +2,11 @@
 furo
 https://download.pytorch.org/whl/cpu/torch-2.1.0%2Bcpu-cp38-cp38-linux_x86_64.whl
 torch_geometric
-https://data.pyg.org/whl/torch-2.1.0%2Bcpu/pyg_lib-0.2.0%2Bpt20cpu-cp38-cp38-linux_x86_64.whl
-https://data.pyg.org/whl/torch-2.1.0%2Bcpu/torch_cluster-1.6.1%2Bpt20cpu-cp38-cp38-linux_x86_64.whl
-https://data.pyg.org/whl/torch-2.1.0%2Bcpu/torch_scatter-2.1.1%2Bpt20cpu-cp38-cp38-linux_x86_64.whl
-https://data.pyg.org/whl/torch-2.1.0%2Bcpu/torch_sparse-0.6.17%2Bpt20cpu-cp38-cp38-linux_x86_64.whl
-https://data.pyg.org/whl/torch-2.1.0%2Bcpu/torch_spline_conv-1.2.2%2Bpt20cpu-cp38-cp38-linux_x86_64.whl
+https://data.pyg.org/whl/torch-2.1.0%2Bcpu/pyg_lib-0.3.1%2Bpt21cpu-cp38-cp38-linux_x86_64.whl
+https://data.pyg.org/whl/torch-2.1.0%2Bcpu/torch_cluster-1.6.3%2Bpt21cpu-cp38-cp38-linux_x86_64.whl
+https://data.pyg.org/whl/torch-2.1.0%2Bcpu/torch_scatter-2.1.2%2Bpt21cpu-cp38-cp38-linux_x86_64.whl
+https://data.pyg.org/whl/torch-2.1.0%2Bcpu/torch_sparse-0.6.18%2Bpt21cpu-cp38-cp38-linux_x86_64.whl
+https://data.pyg.org/whl/torch-2.1.0%2Bcpu/torch_spline_conv-1.2.2%2Bpt21cpu-cp38-cp38-linux_x86_64.whl
 setuptools
 sphinxcontrib-bibtex
 matplotlib