diff --git a/examples/src/main/scala/sttp/client4/examples/observability/openTelemetryTracingAndMetrics.scala b/examples/src/main/scala/sttp/client4/examples/observability/openTelemetryTracingAndMetrics.scala
index 6fb98f95d..fe65ba3ed 100644
--- a/examples/src/main/scala/sttp/client4/examples/observability/openTelemetryTracingAndMetrics.scala
+++ b/examples/src/main/scala/sttp/client4/examples/observability/openTelemetryTracingAndMetrics.scala
@@ -1,8 +1,8 @@
 // {cat=Observability; effects=Synchronous; backend=HttpClient}: Use the OpenTelemetry tracing & metrics wrappers
 
 //> using dep com.softwaremill.sttp.client4::opentelemetry-backend:4.0.26
-//> using dep io.opentelemetry:opentelemetry-exporter-otlp:1.63.0
-//> using dep io.opentelemetry:opentelemetry-sdk-extension-autoconfigure:1.63.0
+//> using dep io.opentelemetry:opentelemetry-exporter-otlp:1.64.0
+//> using dep io.opentelemetry:opentelemetry-sdk-extension-autoconfigure:1.64.0
 
 package sttp.client4.examples.observability