diff --git a/requirements.txt b/requirements.txt
index e943746..00610f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ incremental==17.5.0
 JSPy==1.0.0
 multidict==5.1.0
 oauthlib==3.1.0
-Pillow==8.0.1
+Pillow==8.1.1
 ply==3.11
 pyasn1==0.4.8
 pyasn1-modules==0.2.8