diff --git a/models/object_detection/ssd_mobilenet_v1/tflite_fp32/recreate_model/recreate_model.sh b/models/object_detection/ssd_mobilenet_v1/tflite_fp32/recreate_model/recreate_model.sh
index 6d0e19b..37cb17b 100755
--- a/models/object_detection/ssd_mobilenet_v1/tflite_fp32/recreate_model/recreate_model.sh
+++ b/models/object_detection/ssd_mobilenet_v1/tflite_fp32/recreate_model/recreate_model.sh
@@ -19,6 +19,7 @@
 python3.7 -m venv venv
 source venv/bin/activate
 
+pip install --upgrade pip
 pip install -r requirements.txt
 
 git clone https://github.com/tensorflow/models.git
diff --git a/models/object_detection/ssd_mobilenet_v1/tflite_fp32/recreate_model/requirements.txt b/models/object_detection/ssd_mobilenet_v1/tflite_fp32/recreate_model/requirements.txt
index 5ac99be..fc122eb 100644
--- a/models/object_detection/ssd_mobilenet_v1/tflite_fp32/recreate_model/requirements.txt
+++ b/models/object_detection/ssd_mobilenet_v1/tflite_fp32/recreate_model/requirements.txt
@@ -16,7 +16,7 @@ matplotlib==3.3.2
 mock==4.0.2
 numpy==1.18.5
 opt-einsum==3.3.0
-Pillow==8.0.1
+Pillow==8.1.2
 protobuf==3.13.0
 pyparsing==2.4.7
 python-dateutil==2.8.1
diff --git a/models/object_detection/yolo_v3_tiny/tflite_fp32/recreate_model/recreate_model.sh b/models/object_detection/yolo_v3_tiny/tflite_fp32/recreate_model/recreate_model.sh
index a3e400f..9dd181f 100755
--- a/models/object_detection/yolo_v3_tiny/tflite_fp32/recreate_model/recreate_model.sh
+++ b/models/object_detection/yolo_v3_tiny/tflite_fp32/recreate_model/recreate_model.sh
@@ -19,6 +19,7 @@
 python3.6 -m venv venv
 source venv/bin/activate
 
+pip install --upgrade pip
 pip install -r requirements.txt
 
 git clone https://github.com/mystic123/tensorflow-yolo-v3
diff --git a/models/object_detection/yolo_v3_tiny/tflite_fp32/recreate_model/requirements.txt b/models/object_detection/yolo_v3_tiny/tflite_fp32/recreate_model/requirements.txt
index b3cb92f..1a3d445 100644
--- a/models/object_detection/yolo_v3_tiny/tflite_fp32/recreate_model/requirements.txt
+++ b/models/object_detection/yolo_v3_tiny/tflite_fp32/recreate_model/requirements.txt
@@ -9,7 +9,7 @@ Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.2
 Markdown==3.3.3
 numpy==1.19.4
-Pillow==8.0.1
+Pillow==8.1.2
 protobuf==3.14.0
 six==1.15.0
 tensorboard==1.11.0