diff --git a/docs/requirements.txt b/docs/requirements.txt
index 5172503..3d40fd2 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -68,7 +68,7 @@ pandas==2.3.3
     # via
     #   niaarm (pyproject.toml)
     #   niapy
-pillow==12.0.0
+pillow==12.1.1
     # via matplotlib
 plotly==6.5.0
     # via niaarm (pyproject.toml)