diff --git a/build.sbt b/build.sbt
index 546ae39f9..fd3eebec0 100644
--- a/build.sbt
+++ b/build.sbt
@@ -158,7 +158,7 @@ val logback = "ch.qos.logback" % "logback-classic" % "1.5.8"
 
 val jaegerClientVersion = "1.8.1"
 val braveOpentracingVersion = "1.0.1"
-val zipkinSenderOkHttpVersion = "3.4.1"
+val zipkinSenderOkHttpVersion = "3.4.2"
 val resilience4jVersion = "2.2.0"
 val http4s_ce2_version = "0.22.15"
 val http4s_ce3_version = "0.23.28"