diff --git a/plugin-tester-java/build.gradle b/plugin-tester-java/build.gradle
index e360e33c..16bef0ef 100644
--- a/plugin-tester-java/build.gradle
+++ b/plugin-tester-java/build.gradle
@@ -31,7 +31,7 @@ def scalaBinaryVersion = "${scalaVersion.major}.${scalaVersion.minor}"
 dependencies {
   implementation "org.apache.pekko:pekko-http-cors_${scalaBinaryVersion}:1.1.0"
   implementation "org.scala-lang:scala-library:${scalaFullVersion}"
-  testImplementation "org.apache.pekko:pekko-stream-testkit_${scalaBinaryVersion}:1.1.2"
+  testImplementation "org.apache.pekko:pekko-stream-testkit_${scalaBinaryVersion}:1.1.3"
   testImplementation "org.scalatest:scalatest_${scalaBinaryVersion}:3.2.19"
   testImplementation "org.scalatestplus:junit-4-13_${scalaBinaryVersion}:3.2.19.0"
 }
diff --git a/plugin-tester-scala/build.gradle b/plugin-tester-scala/build.gradle
index 42edf46a..bbd6c4de 100644
--- a/plugin-tester-scala/build.gradle
+++ b/plugin-tester-scala/build.gradle
@@ -26,7 +26,7 @@ def scalaBinaryVersion = "${scalaVersion.major}.${scalaVersion.minor}"
 dependencies {
   implementation "org.apache.pekko:pekko-http-cors_${scalaBinaryVersion}:1.1.0"
   implementation "org.scala-lang:scala-library:${scalaFullVersion}"
-  testImplementation "org.apache.pekko:pekko-stream-testkit_${scalaBinaryVersion}:1.1.2"
+  testImplementation "org.apache.pekko:pekko-stream-testkit_${scalaBinaryVersion}:1.1.3"
   testImplementation "org.scalatest:scalatest_${scalaBinaryVersion}:3.2.19"
   testImplementation "org.scalatestplus:junit-4-13_${scalaBinaryVersion}:3.2.19.0"
 }
diff --git a/plugin-tester-scala/pom.xml b/plugin-tester-scala/pom.xml
index 8f445f83..1b21008b 100644
--- a/plugin-tester-scala/pom.xml
+++ b/plugin-tester-scala/pom.xml
@@ -22,7 +22,7 @@
   <properties>
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
-    <pekko.version>1.1.2</pekko.version>
+    <pekko.version>1.1.3</pekko.version>
     <pekko.http.version>1.1.0</pekko.http.version>
     <grpc.version>1.69.0</grpc.version> <!-- checked synced by VersionSyncCheckPlugin -->
     <project.encoding>UTF-8</project.encoding>
diff --git a/project/PekkoCoreDependency.scala b/project/PekkoCoreDependency.scala
index 061dfb77..cff44240 100644
--- a/project/PekkoCoreDependency.scala
+++ b/project/PekkoCoreDependency.scala
@@ -22,5 +22,5 @@ import com.github.pjfanning.pekkobuild.PekkoDependency
 object PekkoCoreDependency extends PekkoDependency {
   override val checkProject: String = "pekko-cluster-sharding-typed"
   override val module: Option[String] = None
-  override val currentVersion: String = "1.1.2"
+  override val currentVersion: String = "1.1.3"
 }