diff --git a/agents-kt-dir/build.gradle.kts b/agents-kt-dir/build.gradle.kts
index fdf2802..9a2c495 100644
--- a/agents-kt-dir/build.gradle.kts
+++ b/agents-kt-dir/build.gradle.kts
@@ -29,7 +29,7 @@ configurations.all {
 
 private val grpcVersion = "1.82.1"
 private val protobufVersion = "4.35.1"
-private val grpcKotlinVersion = "1.4.1"
+private val grpcKotlinVersion = "1.5.0"
 
 dependencies {
     api(project(":"))
diff --git a/agents-kt-dir/gradle.lockfile b/agents-kt-dir/gradle.lockfile
index 3d2c029..fcd7e0a 100644
--- a/agents-kt-dir/gradle.lockfile
+++ b/agents-kt-dir/gradle.lockfile
@@ -19,14 +19,14 @@ io.grpc:grpc-api:1.82.1=compileClasspath,compileProtoPath,runtimeClasspath,testC
 io.grpc:grpc-context:1.82.1=runtimeClasspath,testCompileProtoPath,testRuntimeClasspath
 io.grpc:grpc-core:1.82.1=runtimeClasspath,testCompileProtoPath,testRuntimeClasspath
 io.grpc:grpc-inprocess:1.82.1=testCompileClasspath,testCompileProtoPath,testRuntimeClasspath
-io.grpc:grpc-kotlin-stub:1.4.1=compileClasspath,compileProtoPath,runtimeClasspath,testCompileClasspath,testCompileProtoPath,testRuntimeClasspath
+io.grpc:grpc-kotlin-stub:1.5.0=compileClasspath,compileProtoPath,runtimeClasspath,testCompileClasspath,testCompileProtoPath,testRuntimeClasspath
 io.grpc:grpc-netty-shaded:1.82.1=runtimeClasspath,testRuntimeClasspath
 io.grpc:grpc-protobuf-lite:1.82.1=compileProtoPath,runtimeClasspath,testCompileProtoPath,testRuntimeClasspath
 io.grpc:grpc-protobuf:1.82.1=compileClasspath,compileProtoPath,runtimeClasspath,testCompileClasspath,testCompileProtoPath,testRuntimeClasspath
 io.grpc:grpc-stub:1.82.1=compileClasspath,compileProtoPath,runtimeClasspath,testCompileClasspath,testCompileProtoPath,testRuntimeClasspath
 io.grpc:grpc-util:1.82.1=runtimeClasspath,testRuntimeClasspath
 io.grpc:protoc-gen-grpc-java:1.82.1=protobufToolsLocator_grpc
-io.grpc:protoc-gen-grpc-kotlin:1.4.1=protobufToolsLocator_grpckt
+io.grpc:protoc-gen-grpc-kotlin:1.5.0=protobufToolsLocator_grpckt
 io.perfmark:perfmark-api:0.27.0=runtimeClasspath,testCompileProtoPath,testRuntimeClasspath
 javax.annotation:javax.annotation-api:1.3.2=compileClasspath,compileProtoPath,runtimeClasspath,testCompileClasspath,testCompileProtoPath,testRuntimeClasspath
 org.apache.tomcat:annotations-api:6.0.53=compileClasspath,compileProtoPath
diff --git a/gradle/verification-metadata.xml b/gradle/verification-metadata.xml
index 548d7db..792e4da 100644
--- a/gradle/verification-metadata.xml
+++ b/gradle/verification-metadata.xml
@@ -1186,6 +1186,14 @@
             <sha256 value="98e854a64bb3313158bd93a669900fc2804bbb72c3b748b96acfa14dc47e609d" origin="Generated by Gradle"/>
          </artifact>
       </component>
+      <component group="io.grpc" name="grpc-kotlin-stub" version="1.5.0">
+         <artifact name="grpc-kotlin-stub-1.5.0.jar">
+            <sha256 value="cc482c0e2f6b588ba90c7152d4aeee27cfee4bde1688326327dc74c6284477f0" origin="Generated by Gradle"/>
+         </artifact>
+         <artifact name="grpc-kotlin-stub-1.5.0.module">
+            <sha256 value="d756db27c37550e9b77a5b21e046ea9a79ff7af1894513068c9b68a39f2030ee" origin="Generated by Gradle"/>
+         </artifact>
+      </component>
       <component group="io.grpc" name="grpc-netty-shaded" version="1.82.0">
          <artifact name="grpc-netty-shaded-1.82.0.jar">
             <sha256 value="30f1dbd6bfd234fcae557a011ac112aa82f54ec78d108bf26ca4665f6ff95bb3" origin="Generated by Gradle"/>