diff --git a/owl/owl-broker/build.gradle.kts b/owl/owl-broker/build.gradle.kts
index 1f307eaa..130b7368 100644
--- a/owl/owl-broker/build.gradle.kts
+++ b/owl/owl-broker/build.gradle.kts
@@ -18,9 +18,9 @@ repositories {
 
 dependencies {
     implementation("io.grpc:grpc-kotlin-stub:1.4.1")
-    implementation("io.grpc:grpc-protobuf:1.63.0")
+    implementation("io.grpc:grpc-protobuf:1.64.0")
     implementation("com.google.protobuf:protobuf-kotlin:4.26.1")
-    implementation("io.grpc:grpc-netty:1.63.0")
+    implementation("io.grpc:grpc-netty:1.64.0")
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.1")
     implementation(project(":owl-common"))
     implementation("org.apache.logging.log4j:log4j-slf4j2-impl:2.23.1")
@@ -44,7 +44,7 @@ protobuf {
     }
     plugins {
         create("grpc") {
-            artifact = "io.grpc:protoc-gen-grpc-java:1.63.0"
+            artifact = "io.grpc:protoc-gen-grpc-java:1.64.0"
         }
         create("grpckt") {
             artifact = "io.grpc:protoc-gen-grpc-kotlin:1.4.1:jdk8@jar"
diff --git a/owl/owl-consumer/build.gradle.kts b/owl/owl-consumer/build.gradle.kts
index abe00b93..02b3a608 100644
--- a/owl/owl-consumer/build.gradle.kts
+++ b/owl/owl-consumer/build.gradle.kts
@@ -13,9 +13,9 @@ repositories {
 dependencies {
     testImplementation("org.jetbrains.kotlin:kotlin-test")
     implementation("io.grpc:grpc-kotlin-stub:1.4.1")
-    implementation("io.grpc:grpc-protobuf:1.63.0")
+    implementation("io.grpc:grpc-protobuf:1.64.0")
     implementation("com.google.protobuf:protobuf-kotlin:4.26.1")
-    implementation("io.grpc:grpc-netty:1.63.0")
+    implementation("io.grpc:grpc-netty:1.64.0")
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.1")
     implementation(project(":owl-common"))
     protobuf(files(project(":owl-broker").dependencyProject.projectDir.toString() + "/src/main/proto"))
@@ -34,7 +34,7 @@ protobuf {
     }
     plugins {
         create("grpc") {
-            artifact = "io.grpc:protoc-gen-grpc-java:1.63.0"
+            artifact = "io.grpc:protoc-gen-grpc-java:1.64.0"
         }
         create("grpckt") {
             artifact = "io.grpc:protoc-gen-grpc-kotlin:1.4.1:jdk8@jar"
diff --git a/owl/owl-producer/owl-producer-default/build.gradle.kts b/owl/owl-producer/owl-producer-default/build.gradle.kts
index 570eed3c..152e0850 100644
--- a/owl/owl-producer/owl-producer-default/build.gradle.kts
+++ b/owl/owl-producer/owl-producer-default/build.gradle.kts
@@ -14,9 +14,9 @@ dependencies {
     testImplementation("org.jetbrains.kotlin:kotlin-test")
     api(project(":owl-producer:owl-producer-api"))
     implementation("io.grpc:grpc-kotlin-stub:1.4.1")
-    implementation("io.grpc:grpc-protobuf:1.63.0")
+    implementation("io.grpc:grpc-protobuf:1.64.0")
     implementation("com.google.protobuf:protobuf-kotlin:4.26.1")
-    implementation("io.grpc:grpc-netty:1.63.0")
+    implementation("io.grpc:grpc-netty:1.64.0")
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.1")
     implementation(project(":owl-common"))
     protobuf(files(project(":owl-broker").dependencyProject.projectDir.toString() + "/src/main/proto"))
@@ -35,7 +35,7 @@ protobuf {
     }
     plugins {
         create("grpc") {
-            artifact = "io.grpc:protoc-gen-grpc-java:1.63.0"
+            artifact = "io.grpc:protoc-gen-grpc-java:1.64.0"
         }
         create("grpckt") {
             artifact = "io.grpc:protoc-gen-grpc-kotlin:1.4.1:jdk8@jar"