diff --git a/facefusion/metadata.py b/facefusion/metadata.py
index 3f95792..7a1a998 100644
--- a/facefusion/metadata.py
+++ b/facefusion/metadata.py
@@ -4,7 +4,7 @@ METADATA =\
 {
 	'name': 'FaceFusion',
 	'description': 'Industry leading face manipulation platform',
-	'version': '3.1.1',
+	'version': '3.1.2',
 	'license': 'MIT',
 	'author': 'Henry Ruhs',
 	'url': 'https://facefusion.io'
diff --git a/requirements.txt b/requirements.txt
index 4460a3a..180f1a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,5 +6,6 @@ onnx==1.17.0
 onnxruntime==1.20.1
 opencv-python==4.10.0.84
 psutil==6.1.1
+pydantic==2.10.6
 tqdm==4.67.1
 scipy==1.14.1