diff --git a/Pipfile b/Pipfile
old mode 100755
new mode 100644
index 104c26d..041c811
--- a/Pipfile
+++ b/Pipfile
@@ -49,7 +49,7 @@ Flask-SQLAlchemy = "==2.3.2"
 Flask-WTF = "==0.14.2"
 Jinja2 = "==2.9.6"
 MarkupSafe = "==1.1.1"
-Pillow = "==7.1.2"
+Pillow = "==8.1.1"
 PyJWT = "==1.7.1"
 PySocks = "==1.7.1"
 SQLAlchemy = "==1.3.17"