diff --git a/pyproject.toml b/pyproject.toml
index 7e854729..d1c56d37 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ dependencies = [
     "h5py==3.13.0",
     "scipy==1.15.3",
     "opencv-python==4.11.0.86",
-    "deepdiff==8.5.0",
+    "deepdiff==8.6.1",
     "numpy>=1.22.2,<2.3.0",
     "matplotlib==3.10.3",
     "beartype==0.20.2",