diff --git a/pyproject.toml b/pyproject.toml
index 81dddcd..61b7d9c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ dev = [
     "mypy>=1.10",
 ]
 data = [
-    "pandas>=2.0",
+    "pandas>=2.3.3",
 ]
 docs = [
     "sphinx>=7.0",