diff --git a/pyproject.toml b/pyproject.toml
index c8debec0..06f09f31 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -86,7 +86,7 @@ dependencies_2024 = [
     "numpy==2.2.0",
     "pandas==2.2.3",
     "scikit-learn==1.6.0",
-    "pytorch-lightning==2.4.0",
+    "pytorch-lightning==2.6.1",
     "scipy==1.14.1",
     "omegaconf==2.3.0",
     "torchmetrics==1.5.2",