diff --git a/build.gradle b/build.gradle
index 2158196b7..1ab9ed1ab 100644
--- a/build.gradle
+++ b/build.gradle
@@ -28,7 +28,7 @@ allprojects {
 
 ext {
     // Platforms
-    grpcVersion = '1.58.1' // [1.38.0,) Needed for io.grpc.protobuf.services.HealthStatusManager
+    grpcVersion = '1.75.0' // [1.38.0,) Needed for io.grpc.protobuf.services.HealthStatusManager
     jacksonVersion = '2.15.4' // [2.9.0,)
     nexusVersion = '0.4.0-alpha'
     // we don't upgrade to 1.10.x because it requires kotlin 1.6. Users may use 1.10.x in their environments though.
diff --git a/temporal-serviceclient/build.gradle b/temporal-serviceclient/build.gradle
index 3356d3e58..464373505 100644
--- a/temporal-serviceclient/build.gradle
+++ b/temporal-serviceclient/build.gradle
@@ -12,6 +12,7 @@ dependencies {
     api ("io.grpc:grpc-api") //Classes like io.grpc.Metadata are used as a part of our API
     api "io.grpc:grpc-stub" //Part of WorkflowServiceStubs API
     api "io.grpc:grpc-netty-shaded" //Part of WorkflowServiceStubs API, specifically SslContext
+    api "io.grpc:grpc-protobuf" //For io.grpc.protobuf.StatusProto and ProtoUtils used by generated stubs
     api "io.grpc:grpc-services" //Standard gRPC HealthCheck Response class
     api "io.grpc:grpc-inprocess" //For the in-process time skipping test server
     api "com.google.protobuf:protobuf-java-util:$protoVersion" //proto request and response objects are a part of this module's API
diff --git a/temporal-testing/src/main/java/io/temporal/testing/internal/SDKTestWorkflowRule.java b/temporal-testing/src/main/java/io/temporal/testing/internal/SDKTestWorkflowRule.java
index f749c68e0..48a00afc4 100644
--- a/temporal-testing/src/main/java/io/temporal/testing/internal/SDKTestWorkflowRule.java
+++ b/temporal-testing/src/main/java/io/temporal/testing/internal/SDKTestWorkflowRule.java
@@ -456,6 +456,7 @@ public <R> void addWorkflowImplementationFactory(
         .registerWorkflowImplementationFactory(factoryImpl, factoryFunc);
   }
 
+  @SuppressWarnings("deprecation")
   public void regenerateHistoryForReplay(String workflowId, String fileName) {
     if (REGENERATE_JSON_FILES) {
       String json = getExecutionHistory(workflowId).toJson(true);