diff --git a/setup.py b/setup.py
index 73478f2..de88e9b 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@
         "pytest-cov ~= 3.0.0",
         "jupyter-dash",
         "plotly~=5.6.0",
-        "pandas~=1.4.1",
+        "pandas~=1.3.1",
         "ipykernel~=6.9.1",
         "scikit-learn~=1.0.0",
     ],
diff --git a/setup_pip.py b/setup_pip.py
index f2bf5e5..aff7e6d 100644
--- a/setup_pip.py
+++ b/setup_pip.py
@@ -25,7 +25,7 @@
         "pytest-cov ~= 3.0.0",
         "jupyter-dash",
         "plotly~=5.6.0",
-        "pandas~=1.4.1",
+        "pandas~=1.3.1",
         "ipykernel~=6.9.1",
         "scikit-learn~=1.0.0",
     ],