diff --git a/server/requirements.txt b/server/requirements.txt
index a112ff3..84d2405 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -31,7 +31,7 @@ pycodestyle==2.6.0
 PyExecJS==1.5.1
 pygoogletranslation==2.0.4
 PyJWT==1.7.1
-PyPDF2==1.26.0
+PyPDF2==1.27.5
 pytz==2020.5
 regex==2020.11.13
 requests==2.24.0