diff --git a/build.sbt b/build.sbt
index 0c69fbbe6b..67e2a95662 100644
--- a/build.sbt
+++ b/build.sbt
@@ -236,7 +236,7 @@ lazy val tracing = project
       "dev.zio"         %% "zio-opentelemetry"         % zioOpenTelemetryVersion,
       "dev.zio"         %% "zio-test"                  % zioVersion % Test,
       "dev.zio"         %% "zio-test-sbt"              % zioVersion % Test,
-      "io.opentelemetry" % "opentelemetry-sdk-testing" % "1.42.0"   % Test
+      "io.opentelemetry" % "opentelemetry-sdk-testing" % "1.42.1"   % Test
     )
   )
   .dependsOn(core, tools)