diff --git a/requirements.txt b/requirements.txt
index f28c2fb..057d84c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -86,7 +86,7 @@ PyJWT==1.7.0
 pymacaroons==0.13.0
 PyNaCl==1.3.0
 pyparsing==2.4.5
-PyPDF2==1.26.0
+PyPDF2==1.27.5
 PyQt5==5.12.3
 pyRFC3339==1.1
 PySocks==1.6.8