diff --git a/requirements.txt b/requirements.txt
index 93099d0..d26b760 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -56,7 +56,7 @@ pandocfilters==1.5.0; python_version >= '2.7' and python_version not in '3.0, 3.
 parso==0.7.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 pexpect==4.8.0; sys_platform != 'win32'
 pickleshare==0.7.5
-pillow==9.0.0; python_version >= '3.7'
+pillow==9.3.0; python_version >= '3.7'
 prometheus-client==0.12.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 prompt-toolkit==3.0.24; python_full_version >= '3.6.2'
 protobuf==3.19.3; python_version >= '3.5'