diff --git a/pyproject.toml b/pyproject.toml
index 01d5115..e76dae3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ classifiers = [
 [tool.poetry.dependencies]
 python = "^3.9"
 numpy = "2.0.2"
-pandas = "2.2.3"
+pandas = "2.2.2"
 pycanon = "1.0.1.post2"
 typing_extensions = "4.12.2"
 beartype = "0.18.5"