diff --git a/pyproject.toml b/pyproject.toml
index 9efbdf00..e1b4614a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ dependencies = [
     "h5py==3.9.0",
     "scipy==1.10.1",
     "opencv-python==4.8.0.76",
-    "deepdiff==6.3.1",
+    "deepdiff==6.7.1",
     "matplotlib==3.7.2",
     "numpy>=1.22.2,<1.25.0",
     "scikit-image==0.21.0",