diff --git a/requirements/requirements-macos-latest-3.11.txt b/requirements/requirements-macos-latest-3.11.txt
index 653d833f..0b829997 100644
--- a/requirements/requirements-macos-latest-3.11.txt
+++ b/requirements/requirements-macos-latest-3.11.txt
@@ -322,7 +322,7 @@ patsy==1.0.2
     # via statsmodels
 pexpect==4.9.0
     # via ipython
-pillow==12.0.0
+pillow==12.1.1
     # via
     #   bokeh
     #   imageio
diff --git a/requirements/requirements-macos-latest-3.12.txt b/requirements/requirements-macos-latest-3.12.txt
index d652ba9a..7391bba6 100644
--- a/requirements/requirements-macos-latest-3.12.txt
+++ b/requirements/requirements-macos-latest-3.12.txt
@@ -320,7 +320,7 @@ patsy==1.0.2
     # via statsmodels
 pexpect==4.9.0
     # via ipython
-pillow==12.0.0
+pillow==12.1.1
     # via
     #   bokeh
     #   imageio
diff --git a/requirements/requirements-ubuntu-latest-3.11.txt b/requirements/requirements-ubuntu-latest-3.11.txt
index a5178c76..53ccc98b 100644
--- a/requirements/requirements-ubuntu-latest-3.11.txt
+++ b/requirements/requirements-ubuntu-latest-3.11.txt
@@ -359,7 +359,7 @@ patsy==1.0.2
     # via statsmodels
 pexpect==4.9.0
     # via ipython
-pillow==12.0.0
+pillow==12.1.1
     # via
     #   bokeh
     #   imageio
diff --git a/requirements/requirements-ubuntu-latest-3.12.txt b/requirements/requirements-ubuntu-latest-3.12.txt
index d22f08b8..0580425c 100644
--- a/requirements/requirements-ubuntu-latest-3.12.txt
+++ b/requirements/requirements-ubuntu-latest-3.12.txt
@@ -357,7 +357,7 @@ patsy==1.0.2
     # via statsmodels
 pexpect==4.9.0
     # via ipython
-pillow==12.0.0
+pillow==12.1.1
     # via
     #   bokeh
     #   imageio
diff --git a/requirements/requirements-windows-latest-3.11.txt b/requirements/requirements-windows-latest-3.11.txt
index cf4a3fe9..d517bdab 100644
--- a/requirements/requirements-windows-latest-3.11.txt
+++ b/requirements/requirements-windows-latest-3.11.txt
@@ -323,7 +323,7 @@ pathspec==0.12.1
     #   mkdocs
 patsy==1.0.2
     # via statsmodels
-pillow==12.0.0
+pillow==12.1.1
     # via
     #   bokeh
     #   imageio
diff --git a/requirements/requirements-windows-latest-3.12.txt b/requirements/requirements-windows-latest-3.12.txt
index 924baea4..a474f35f 100644
--- a/requirements/requirements-windows-latest-3.12.txt
+++ b/requirements/requirements-windows-latest-3.12.txt
@@ -321,7 +321,7 @@ pathspec==0.12.1
     #   mkdocs
 patsy==1.0.2
     # via statsmodels
-pillow==12.0.0
+pillow==12.1.1
     # via
     #   bokeh
     #   imageio