diff --git a/google-cloud-spanner-executor/pom.xml b/google-cloud-spanner-executor/pom.xml
index 9c2784ad14..233d661e40 100644
--- a/google-cloud-spanner-executor/pom.xml
+++ b/google-cloud-spanner-executor/pom.xml
@@ -137,7 +137,7 @@
com.google.api.grpc
proto-google-cloud-trace-v1
- 2.76.0
+ 2.77.0
com.google.api.grpc
diff --git a/google-cloud-spanner/pom.xml b/google-cloud-spanner/pom.xml
index 3b0c0a6116..16ae263772 100644
--- a/google-cloud-spanner/pom.xml
+++ b/google-cloud-spanner/pom.xml
@@ -490,7 +490,7 @@
com.google.api.grpc
proto-google-cloud-trace-v1
- 2.76.0
+ 2.77.0
test