diff --git a/lambda/tests/requirements.txt b/lambda/tests/requirements.txt
index 0ff49e8b..b387ec90 100644
--- a/lambda/tests/requirements.txt
+++ b/lambda/tests/requirements.txt
@@ -1,2 +1,2 @@
-opentelemetry-instrumentation-aws-lambda == 0.49b2
+opentelemetry-instrumentation-aws-lambda == 0.50b0
 opentelemetry-propagator-aws-xray == 1.0.2