diff --git a/trace/cloud-trace-demo-app-opentelemetry/app/requirements.txt b/trace/cloud-trace-demo-app-opentelemetry/app/requirements.txt
index 615e5ad9c0e5..bb9322cd7197 100644
--- a/trace/cloud-trace-demo-app-opentelemetry/app/requirements.txt
+++ b/trace/cloud-trace-demo-app-opentelemetry/app/requirements.txt
@@ -3,7 +3,7 @@ Flask==1.1.4
 itsdangerous==1.1.0
 markupsafe==1.1.1
 opentelemetry-exporter-gcp-trace==1.3.0
-opentelemetry-propagator-gcp==1.2.0
+opentelemetry-propagator-gcp==1.3.0
 opentelemetry-instrumentation-flask==0.20b0
 grpcio==1.45.0
 httpretty==1.1.4
diff --git a/trace/trace-python-sample-opentelemetry/requirements.txt b/trace/trace-python-sample-opentelemetry/requirements.txt
index 6fa44a0246df..8306352a7faa 100644
--- a/trace/trace-python-sample-opentelemetry/requirements.txt
+++ b/trace/trace-python-sample-opentelemetry/requirements.txt
@@ -1,3 +1,3 @@
 Flask==2.1.0
 opentelemetry-exporter-gcp-trace==1.3.0
-opentelemetry-propagator-gcp==1.2.0
+opentelemetry-propagator-gcp==1.3.0