diff --git a/requirements.txt b/requirements.txt
index f8991e7..b4815e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 cssselect==1.0.1
 pdfminer==20140328
 PyPDF2==1.26.0
-requests==2.12.1
+requests==2.20.0