diff --git a/requirements.txt b/requirements.txt
index 561f390..167e328 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -151,7 +151,7 @@ Pygments==2.6.1
 PyJWT==1.7.1
 pynvx==1.0.0
 pyparsing==2.4.6
-PyPDF2==1.26.0
+PyPDF2==1.27.5
 pyrsistent==0.16.0
 python-daemon==2.1.2
 python-dateutil==2.8.1