diff --git a/requirements.txt b/requirements.txt
index 43a97ff4ca9663642590929de765530cc8f1c44a..c0f379f1e35ad45fb3c3e8c6e17c6795ddf43b58 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ mlxtend==0.18.0
 numba==0.53.1
 numpy==1.20.2
 outlier-utils==0.0.3
-pyarrow==4.0.0
+pyarrow==4.0.1
 pandas==1.2.4
 pytest==6.2.3
 pytest-lazy-fixture==0.6.3