diff --git a/requirements/_frozen_env.txt b/requirements/_frozen_env.txt
index 07cdfa7..c905b19 100644
--- a/requirements/_frozen_env.txt
+++ b/requirements/_frozen_env.txt
@@ -51,7 +51,7 @@ opencv-python==4.1.0.25
 pandocfilters==1.4.2
 parso==0.4.0
 pickleshare==0.7.5
-pillow==8.1.1
+pillow==9.3.0
 pluggy==0.12.0
 prometheus-client==0.6.0
 prompt-toolkit==2.0.9