diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index d74af78..f2344fb 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -9,4 +9,4 @@ dependencies:
 - pyotp=2.9.0
 - pyzbar=0.1.9
 - zbar=0.10
-- pillow=11.3.0
+- pillow=12.1.0
diff --git a/pyproject.toml b/pyproject.toml
index c860b7f..d17d8f2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ requires = [
     "pyotp==2.9.0",
     "qrcode==8.2",
     "pyzbar==0.1.9",
-    "pillow==11.3.0",
+    "pillow==12.1.0",
 ]
 build-backend = "hatchling.build"
 
@@ -40,7 +40,7 @@ dependencies = [
     "pyotp==2.9.0",
     "qrcode==8.2",
     "pyzbar==0.1.9",
-    "pillow==11.3.0",
+    "pillow==12.1.0",
 ]
 
 [project.urls]