diff --git a/requirements.txt b/requirements.txt
index d5b3bac..7fa6ba7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ nibabel==2.3.3
 numpy==1.16.1
 opencv-python==4.0.0.21
 pandas==0.24.1
-Pillow==5.4.1
+Pillow==6.2.0
 protobuf==3.6.1
 pyparsing==2.3.1
 python-dateutil==2.8.0