diff --git a/build.sbt b/build.sbt
index dea4ae6d0f..74f37c37db 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1021,7 +1021,7 @@ lazy val pekkoGrpcExamples: ProjectMatrix = (projectMatrix in file("grpc/pekko-e
   .settings(
     name := "tapir-pekko-grpc-examples",
     libraryDependencies ++= Seq(
-      "org.apache.pekko" %% "pekko-discovery" % "1.1.0",
+      "org.apache.pekko" %% "pekko-discovery" % "1.1.1",
       slf4j
     ),
     fork := true
diff --git a/project/Versions.scala b/project/Versions.scala
index 123cbcec9a..5334f3f258 100644
--- a/project/Versions.scala
+++ b/project/Versions.scala
@@ -15,7 +15,7 @@ object Versions {
   val akkaHttp = "10.2.10"
   val akkaStreams = "2.6.20"
   val pekkoHttp = "1.0.1"
-  val pekkoStreams = "1.1.0"
+  val pekkoStreams = "1.1.1"
   val swaggerUi = "5.17.14"
   val upickle = "3.3.1"
   val playJson = "3.0.1"