diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3540d69cd5..e5bae6e062 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,8 @@ release.
   ([#857](https://github.com/open-telemetry/opentelemetry-demo/pull/857))
 * [shippingservice] update rust version and dependencies
   ([#865](https://github.com/open-telemetry/opentelemetry-demo/pull/865))
+* [load generator] Bump loagen dependencies
+  ([#869](https://github.com/open-telemetry/opentelemetry-demo/pull/869))
 
 ## 1.4.0
 
diff --git a/src/loadgenerator/locustfile.py b/src/loadgenerator/locustfile.py
index ee983d5f19..b0a8dc1804 100644
--- a/src/loadgenerator/locustfile.py
+++ b/src/loadgenerator/locustfile.py
@@ -1,11 +1,7 @@
 #!/usr/bin/python
+
 # Copyright The OpenTelemetry Authors
 # SPDX-License-Identifier: Apache-2.0
-#!/usr/bin/python
-#
-
-#!/usr/bin/python
-#
 
 
 import json
diff --git a/src/loadgenerator/requirements.txt b/src/loadgenerator/requirements.txt
index 1fe7056dbe..22dd1105d1 100644
--- a/src/loadgenerator/requirements.txt
+++ b/src/loadgenerator/requirements.txt
@@ -1,41 +1,41 @@
 backoff==2.2.1
 brotli==1.0.9
 certifi==2022.12.7
-charset-normalizer==2.1.1
+charset-normalizer==3.1.0
 click==8.1.3
 configargparse==1.5.3
 deprecated==1.2.13
-flask==2.2.2
+flask==2.3.2
 flask-basicauth==0.2.0
 flask-cors==3.0.10
 gevent==22.10.2
-geventhttpclient==2.0.8
-googleapis-common-protos==1.57.0
-greenlet==2.0.1
+geventhttpclient==2.0.9
+googleapis-common-protos==1.59.0
+greenlet==2.0.2
 idna==3.4
 itsdangerous==2.1.2
 jinja2==3.1.2
-locust==2.14.0
-markupsafe==2.1.1
-msgpack==1.0.4
-opentelemetry-api==1.15.0
-opentelemetry-exporter-otlp-proto-http==1.15.0
-opentelemetry-instrumentation==0.36b0
-opentelemetry-instrumentation-requests==0.36b0
-opentelemetry-instrumentation-urllib3==0.36b0
-opentelemetry-proto==1.15.0
-opentelemetry-sdk==1.15.0
-opentelemetry-semantic-conventions==0.36b0
-opentelemetry-util-http==0.36b0
-protobuf==4.21.12
-psutil==5.9.4
-pyzmq==24.0.1
-requests==2.28.1
+locust==2.15.1
+markupsafe==2.1.2
+msgpack==1.0.5
+opentelemetry-api==1.17.0
+opentelemetry-exporter-otlp-proto-http==1.17.0
+opentelemetry-instrumentation==0.38b0
+opentelemetry-instrumentation-requests==0.38b0
+opentelemetry-instrumentation-urllib3==0.38b0
+opentelemetry-proto==1.17.0
+opentelemetry-sdk==1.17.0
+opentelemetry-semantic-conventions==0.38b0
+opentelemetry-util-http==0.38b0
+protobuf==4.22.3
+psutil==5.9.5
+pyzmq==25.0.2
+requests==2.29.0
 roundrobin==0.0.4
 six==1.16.0
-typing-extensions==4.4.0
-urllib3==1.26.13
-werkzeug==2.2.3
-wrapt==1.14.1
+typing-extensions==4.5.0
+urllib3==1.26.15
+werkzeug==2.3.3
+wrapt==1.15.0
 zope-event==4.6
-zope-interface==5.5.2
+zope-interface==6.0