diff --git a/requirements.txt b/requirements.txt
index 7b9e415..d455be8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ pandas==1.3.3
     #   pyreadstat
 pyarrow==5.0.0
     # via dadpy (setup.py)
-pyreadstat==1.1.2
+pyreadstat==1.2.1
     # via dadpy (setup.py)
 python-dateutil==2.8.2
     # via pandas