diff --git a/build.gradle b/build.gradle
index dec4421..062a1fc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,7 +23,7 @@ repositories {
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
-def grpcVersion = '1.69.0'
+def grpcVersion = '1.70.0'
 def protobufVersion = '4.29.3'
 def protocVersion = protobufVersion