diff --git a/requirements.txt b/requirements.txt
index 8c79575a..1b1bc6c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ protobuf==3.14.0
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pyparsing==2.4.7
-PyPDF2==1.26.0
+PyPDF2==1.27.5
 python-bidi==0.4.2
 python-crontab==2.6.0
 python-dateutil==2.8.2