diff --git a/pom.xml b/pom.xml
index 0f543ff..7500e1a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,7 @@
     <dependency>
       <groupId>io.grpc</groupId>
       <artifactId>grpc-protobuf</artifactId>
-      <version>1.76.0</version>
+      <version>1.78.0</version>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>