diff --git a/requirements-dev.txt b/requirements-dev.txt
index ace0a5b..54b3bf8 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -67,7 +67,7 @@ pandocfilters==1.5.0; python_version >= '2.7' and python_version not in '3.0, 3.
 parso==0.8.3; python_version >= '3.6'
 pexpect==4.8.0; sys_platform != 'win32'
 pickleshare==0.7.5
-pillow==9.0.1
+pillow==9.3.0
 pluggy==1.0.0; python_version >= '3.6'
 prometheus-client==0.13.1; python_version >= '3.6'
 prompt-toolkit==3.0.28; python_full_version >= '3.6.2'
diff --git a/requirements.txt b/requirements.txt
index 2730936..fcfadde 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ itsdangerous==2.1.1; python_version >= '3.7'
 jinja2==3.0.3; python_version >= '3.6'
 lxml==4.8.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
 markupsafe==2.1.1; python_version >= '3.7'
-pillow==9.0.1
+pillow==9.3.0
 pymongo==3.12.3
 pyproj==3.3.0
 pyshp==2.2.0