diff --git a/pyproject.toml b/pyproject.toml
index 91545f88..66d06b36 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ dev = [
   "pyright==1.1.330.post0",
   "pre-commit==3.4.0",
   "ruff==0.2.1",                # important that these match the pre-commit hooks
-  "pandas-stubs==2.2.0.240218", # type stubs for pandas
+  "pandas-stubs==2.2.1.240316", # type stubs for pandas
   "invoke==2.1.1",
 ]
 test = [