diff --git a/aws-sagemaker-hosted-scorer-cpp/requirements.txt b/aws-sagemaker-hosted-scorer-cpp/requirements.txt
index b1ca6c2d..78b82417 100644
--- a/aws-sagemaker-hosted-scorer-cpp/requirements.txt
+++ b/aws-sagemaker-hosted-scorer-cpp/requirements.txt
@@ -1,19 +1,19 @@
 aniso8601==9.0.1
 click==8.1.3
 datatable==1.0.0
-Flask==2.1.2
+Flask==2.2.5
 Flask-RESTful==0.3.9
-gunicorn==20.1.0
+gunicorn==22.0.0
 importlib-metadata==4.11.4
 itsdangerous==2.1.2
-Jinja2==3.1.2
+Jinja2==3.1.4
 MarkupSafe==2.1.1
 numpy==1.22.4
 pandas==1.4.2
-protobuf==4.21.1
+protobuf==4.21.6
 python-dateutil==2.8.2
 pytz==2022.1
 six==1.16.0
-Werkzeug==2.1.2
-zipp==3.8.0
+Werkzeug==3.0.6
+zipp==3.19.1
 https://s3.amazonaws.com/artifacts.h2o.ai/releases/ai/h2o/daimojo/2.8.1/x86_64-centos7/daimojo-2.8.1-cp38-cp38-linux_x86_64.whl
diff --git a/aws-sagemaker-hosted-scorer-cpp/requirements_gpu.txt b/aws-sagemaker-hosted-scorer-cpp/requirements_gpu.txt
index a7e90abf..6b70b2c0 100644
--- a/aws-sagemaker-hosted-scorer-cpp/requirements_gpu.txt
+++ b/aws-sagemaker-hosted-scorer-cpp/requirements_gpu.txt
@@ -1,19 +1,19 @@
 aniso8601==9.0.1
 click==8.1.3
 datatable==1.0.0
-Flask==2.1.2
+Flask==2.2.5
 Flask-RESTful==0.3.9
-gunicorn==20.1.0
+gunicorn==22.0.0
 importlib-metadata==4.11.4
 itsdangerous==2.1.2
-Jinja2==3.1.2
+Jinja2==3.1.4
 MarkupSafe==2.1.1
 numpy==1.22.4
 pandas==1.4.2
-protobuf==4.21.1
+protobuf==4.21.6
 python-dateutil==2.8.2
 pytz==2022.1
 six==1.16.0
-Werkzeug==2.1.2
-zipp==3.8.0
+Werkzeug==3.0.6
+zipp==3.19.1
 https://s3.amazonaws.com/artifacts.h2o.ai/releases/ai/h2o/daimojo/2.8.1/x86_64-centos7/daimojo-2.8.1%2Bcu117-cp38-cp38-linux_x86_64.whl
\ No newline at end of file