diff --git a/build.gradle b/build.gradle
index 321b7fb7e9..589456e2e6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -654,7 +654,7 @@ subprojects {
         sign publishing.publications.mavenJava
     }
 
-    def grpcVersion = '1.64.0'
+    def grpcVersion = '1.65.1'
     def log4jVersion = '2.23.1'
     def jacksonVersion = '2.17.1'
     def dropwizardMetricsVersion = '4.2.26'
diff --git a/eventmesh-common/build.gradle b/eventmesh-common/build.gradle
index 07068fe4c1..70244d2299 100644
--- a/eventmesh-common/build.gradle
+++ b/eventmesh-common/build.gradle
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-def grpcVersion = '1.64.0'
+def grpcVersion = '1.65.1'
 
 dependencies {
     api "com.google.guava:guava"
diff --git a/eventmesh-examples/build.gradle b/eventmesh-examples/build.gradle
index f732a78439..509a03f59d 100644
--- a/eventmesh-examples/build.gradle
+++ b/eventmesh-examples/build.gradle
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-def grpcVersion = '1.64.0'
+def grpcVersion = '1.65.1'
 
 dependencies {
     implementation project(":eventmesh-sdks:eventmesh-sdk-java")
diff --git a/eventmesh-meta/eventmesh-meta-raft/build.gradle b/eventmesh-meta/eventmesh-meta-raft/build.gradle
index e3fb2f6bf9..6144bcdd56 100644
--- a/eventmesh-meta/eventmesh-meta-raft/build.gradle
+++ b/eventmesh-meta/eventmesh-meta-raft/build.gradle
@@ -19,7 +19,7 @@ plugins {
     id 'com.google.protobuf' version '0.9.4'
 }
 
-def grpcVersion = '1.64.0'
+def grpcVersion = '1.65.1'
 def protobufVersion = '3.25.3'
 def protocVersion = protobufVersion
 
diff --git a/eventmesh-protocol-plugin/eventmesh-protocol-cloudevents/build.gradle b/eventmesh-protocol-plugin/eventmesh-protocol-cloudevents/build.gradle
index e7d631f47e..6b196a1f8e 100644
--- a/eventmesh-protocol-plugin/eventmesh-protocol-cloudevents/build.gradle
+++ b/eventmesh-protocol-plugin/eventmesh-protocol-cloudevents/build.gradle
@@ -20,7 +20,7 @@ dependencies {
     implementation "io.cloudevents:cloudevents-core"
     implementation "com.google.guava:guava"
     implementation "io.cloudevents:cloudevents-json-jackson"
-    implementation ("io.grpc:grpc-protobuf:1.64.0") {
+    implementation ("io.grpc:grpc-protobuf:1.65.1") {
         exclude group: "com.google.protobuf", module: "protobuf-java"
     }
     implementation("com.google.protobuf:protobuf-java:3.25.3")
diff --git a/eventmesh-protocol-plugin/eventmesh-protocol-grpc/build.gradle b/eventmesh-protocol-plugin/eventmesh-protocol-grpc/build.gradle
index 191e62cdac..c28e10f728 100644
--- a/eventmesh-protocol-plugin/eventmesh-protocol-grpc/build.gradle
+++ b/eventmesh-protocol-plugin/eventmesh-protocol-grpc/build.gradle
@@ -24,7 +24,7 @@ repositories {
     mavenCentral()
 }
 
-def grpcVersion = '1.64.0'
+def grpcVersion = '1.65.1'
 def protobufVersion = '3.25.3'
 def protocVersion = protobufVersion
 
diff --git a/eventmesh-protocol-plugin/eventmesh-protocol-http/build.gradle b/eventmesh-protocol-plugin/eventmesh-protocol-http/build.gradle
index 1d877a904d..2544359735 100644
--- a/eventmesh-protocol-plugin/eventmesh-protocol-http/build.gradle
+++ b/eventmesh-protocol-plugin/eventmesh-protocol-http/build.gradle
@@ -20,7 +20,7 @@ dependencies {
     implementation "io.cloudevents:cloudevents-core"
     implementation "com.google.guava:guava"
     implementation "io.cloudevents:cloudevents-json-jackson"
-    implementation ("io.grpc:grpc-protobuf:1.64.0") {
+    implementation ("io.grpc:grpc-protobuf:1.65.1") {
         exclude group: "com.google.protobuf", module: "protobuf-java"
     }
     implementation("com.google.protobuf:protobuf-java:3.25.3")
diff --git a/eventmesh-protocol-plugin/eventmesh-protocol-meshmessage/build.gradle b/eventmesh-protocol-plugin/eventmesh-protocol-meshmessage/build.gradle
index 3f6d6ebdb0..edd8632919 100644
--- a/eventmesh-protocol-plugin/eventmesh-protocol-meshmessage/build.gradle
+++ b/eventmesh-protocol-plugin/eventmesh-protocol-meshmessage/build.gradle
@@ -18,7 +18,7 @@
 dependencies {
     implementation project(":eventmesh-protocol-plugin:eventmesh-protocol-api")
     implementation "io.cloudevents:cloudevents-core"
-    implementation ("io.grpc:grpc-protobuf:1.64.0") {
+    implementation ("io.grpc:grpc-protobuf:1.65.1") {
         exclude group: "com.google.protobuf", module: "protobuf-java"
     }
     implementation("com.google.protobuf:protobuf-java:3.25.3")
diff --git a/eventmesh-sdks/eventmesh-sdk-java/build.gradle b/eventmesh-sdks/eventmesh-sdk-java/build.gradle
index 46e6d8d658..c59cadb068 100644
--- a/eventmesh-sdks/eventmesh-sdk-java/build.gradle
+++ b/eventmesh-sdks/eventmesh-sdk-java/build.gradle
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-def grpcVersion = '1.64.0'
+def grpcVersion = '1.65.1'
 
 dependencies {
     api(project(":eventmesh-common")) {