diff --git a/requirements.txt b/requirements.txt
index f56160b..2e561d7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 pandas>=0.21
 joblib>=0.11
 luigi>=2.8.5
-pyarrow==0.15
\ No newline at end of file
+pyarrow==0.15.1
\ No newline at end of file