diff --git a/pom.xml b/pom.xml
index bb931703..e6650cca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -87,7 +87,7 @@
         <dependency>
             <groupId>io.grpc</groupId>
             <artifactId>grpc-protobuf</artifactId>
-            <version>1.43.2</version>
+            <version>1.45.1</version>
         </dependency>
         <dependency>
             <groupId>io.grpc</groupId>