diff --git a/oncokb/oncokb-annotator-master/requirements.txt b/oncokb/oncokb-annotator-master/requirements.txt
index 812b7e6..aeb9822 100644
--- a/oncokb/oncokb-annotator-master/requirements.txt
+++ b/oncokb/oncokb-annotator-master/requirements.txt
@@ -2,4 +2,4 @@
 matplotlib==2.2.4
 # for python3
 # matplotlib==3.1.2
-requests==2.20.0
+requests==2.31.0