From ac6f5fed7be1ca211ddadaadcdf165ec05d37288 Mon Sep 17 00:00:00 2001
From: Blake Li <blakeli@google.com>
Date: Wed, 15 Apr 2026 17:25:01 -0400
Subject: [PATCH 1/2] chore: test if downgrades trigger enforcer errors.

---
 java-spanner/google-cloud-spanner/pom.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/java-spanner/google-cloud-spanner/pom.xml b/java-spanner/google-cloud-spanner/pom.xml
index 9eff42b3b1b2..888fef5ce4be 100644
--- a/java-spanner/google-cloud-spanner/pom.xml
+++ b/java-spanner/google-cloud-spanner/pom.xml
@@ -191,6 +191,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>grpc-gcp</artifactId>
+      <version>1.9.0</version>
       <exclusions>
          <exclusion>
             <groupId>io.opentelemetry</groupId>

From 0a748d9b84fc7e8d0357b3ea64cf2ff09451bdfd Mon Sep 17 00:00:00 2001
From: Blake Li <blakeli@google.com>
Date: Wed, 15 Apr 2026 18:51:54 -0400
Subject: [PATCH 2/2] Update pom.xml

---
 java-spanner/google-cloud-spanner/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java-spanner/google-cloud-spanner/pom.xml b/java-spanner/google-cloud-spanner/pom.xml
index 888fef5ce4be..58dc0d96b93d 100644
--- a/java-spanner/google-cloud-spanner/pom.xml
+++ b/java-spanner/google-cloud-spanner/pom.xml
@@ -191,7 +191,6 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>grpc-gcp</artifactId>
-      <version>1.9.0</version>
       <exclusions>
          <exclusion>
             <groupId>io.opentelemetry</groupId>
@@ -214,6 +213,7 @@
     <dependency>
       <groupId>io.grpc</groupId>
       <artifactId>grpc-core</artifactId>
+      <version>1.78.0</version>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>