diff --git a/pom.xml b/pom.xml
index 9c2c7e97fdb..a41238108aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -486,38 +486,10 @@
com.google.cloud
- google-cloud-spanner
- 1.47.0
-
-
- com.google.api.grpc
- proto-google-cloud-spanner-v1
- 1.47.0
-
-
- com.google.api.grpc
- grpc-google-cloud-spanner-v1
- 1.47.0
-
-
- com.google.api.grpc
- proto-google-cloud-spanner-admin-database-v1
- 1.47.0
-
-
- com.google.api.grpc
- grpc-google-cloud-spanner-admin-database-v1
- 1.47.0
-
-
- com.google.api.grpc
- proto-google-cloud-spanner-admin-instance-v1
- 1.47.0
-
-
- com.google.api.grpc
- grpc-google-cloud-spanner-admin-instance-v1
- 1.47.0
+ google-cloud-spanner-bom
+ 1.49.0
+ pom
+ import
com.google.cloud