diff --git a/requirements.txt b/requirements.txt
index 07aff26..6775ced 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ nltk==3.4.5
 numpy==1.18.2
 python-dateutil==2.8.1
 regex==2020.4.4
-requests==2.23.0
+requests==2.31.0
 scikit-learn==0.22.2.post1
 scipy==1.4.1
 sentencepiece==0.1.85