diff --git a/trainer/pyproject.toml b/trainer/pyproject.toml
index 2ce2721..53390d2 100644
--- a/trainer/pyproject.toml
+++ b/trainer/pyproject.toml
@@ -12,7 +12,7 @@ classifiers = [
     "Programming Language :: Python :: 3",
 ]
 dependencies = [
-    "Pillow==12.1.1",
+    "Pillow==12.2.0",
     "imagecodecs==2025.8.2",
     "numpy==2.3.4",
     "scikit-image==0.25.2",
diff --git a/trainer/requirements.txt b/trainer/requirements.txt
index b703f9e..1303d9d 100644
--- a/trainer/requirements.txt
+++ b/trainer/requirements.txt
@@ -3,7 +3,7 @@ numpy==2.3.4
 pytest==8.4.2
 scikit-image==0.25.2
 scipy==1.16.2
-pillow==12.1.1
+pillow==12.2.0
 
 # ---- PyTorch: platform-specific pins ----
 # macOS (MPS/CPU wheels from PyPI)
diff --git a/trainer/requirements_base_no_torch.txt b/trainer/requirements_base_no_torch.txt
index 59ef813..6e97334 100644
--- a/trainer/requirements_base_no_torch.txt
+++ b/trainer/requirements_base_no_torch.txt
@@ -3,4 +3,4 @@ numpy==2.3.4
 pytest==8.4.2
 scikit-image==0.25.2
 scipy==1.16.2
-pillow==12.1.1
+pillow==12.2.0