diff --git a/docs/requirements.txt b/docs/requirements.txt
index 3f476075..0b93f42a 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -80,7 +80,7 @@ packaging==25.0
     #   sphinx
 pandas==2.3.3
     # via solarwindpy (pyproject.toml)
-pillow==12.0.0
+pillow==12.1.1
     # via matplotlib
 pybtex==0.25.1
     # via
diff --git a/requirements.txt b/requirements.txt
index 72044f7b..88da77eb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ packaging==25.0
     #   matplotlib
 pandas==2.3.2
     # via solarwindpy (pyproject.toml)
-pillow==12.0.0
+pillow==12.1.1
     # via matplotlib
 pyerfa==2.0.1.5
     # via astropy