From 831c15ea98b78bef8f2b88b5e50044eea2fd54ca Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Thu, 30 Jul 2026 17:43:36 -0400
Subject: [PATCH 1/4] deps: Upgrade grpc-java to v1.83.0

---
 grpc-gcp-java/pom.xml                                     | 2 +-
 librarian.yaml                                            | 2 +-
 sdk-platform-java/gapic-generator-java-pom-parent/pom.xml | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/grpc-gcp-java/pom.xml b/grpc-gcp-java/pom.xml
index 17997ee07915..8f7355413728 100644
--- a/grpc-gcp-java/pom.xml
+++ b/grpc-gcp-java/pom.xml
@@ -69,7 +69,7 @@
     <gson.version>2.13.2</gson.version>
     <guava.version>33.6.0-jre</guava.version>
     <protobuf.version>4.33.6</protobuf.version>
-    <grpc.version>1.82.2</grpc.version>
+    <grpc.version>1.83.0</grpc.version>
     <jsr305.version>3.0.2</jsr305.version>
     <junit.version>4.13.2</junit.version>
     <opencensus.version>0.31.1</opencensus.version>
diff --git a/librarian.yaml b/librarian.yaml
index fe4c6889f47f..0fd0b4b58840 100644
--- a/librarian.yaml
+++ b/librarian.yaml
@@ -30,7 +30,7 @@ tools:
       classifier: all-deps
       packaging: jar
     - name: protoc-gen-java_grpc
-      version: 1.82.2
+      version: 1.83.0
       group_id: io.grpc
       artifact_id: protoc-gen-grpc-java
       classifier: linux-x86_64
diff --git a/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml b/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml
index 4b7b477219c5..85cf893a4b8c 100644
--- a/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml
+++ b/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml
@@ -27,7 +27,7 @@
     <!-- External dependencies, especially gRPC and Protobuf version, should be
         consistent across modules in this repository -->
     <javax.annotation-api.version>1.3.2</javax.annotation-api.version>
-    <grpc.version>1.82.2</grpc.version>
+    <grpc.version>1.83.0</grpc.version>
     <google.http-client.version>2.2.0</google.http-client.version>
     <gson.version>2.13.2</gson.version>
     <guava.version>33.6.0-jre</guava.version>

From 1f4d589195762203f779e47f3414403882718dc5 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Fri, 31 Jul 2026 12:14:26 -0400
Subject: [PATCH 2/4] chore: Resolve upper bounds issues

---
 google-auth-library-java/pom.xml                          | 2 +-
 grpc-gcp-java/pom.xml                                     | 2 +-
 java-bigtable/pom.xml                                     | 2 +-
 java-datastore/pom.xml                                    | 2 +-
 sdk-platform-java/gapic-generator-java-pom-parent/pom.xml | 4 ++--
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/google-auth-library-java/pom.xml b/google-auth-library-java/pom.xml
index 374ec0ed8737..fca2a8fabe56 100644
--- a/google-auth-library-java/pom.xml
+++ b/google-auth-library-java/pom.xml
@@ -85,7 +85,7 @@
     <project.cel.version>0.9.0-proto3</project.cel.version>
     <project.tink.version>1.15.0</project.tink.version>
     <project.slf4j.version>2.0.17</project.slf4j.version>
-    <project.gson.version>2.13.2</project.gson.version>
+    <project.gson.version>2.14.0</project.gson.version>
     <project.api-common.version>2.67.0-SNAPSHOT</project.api-common.version><!-- {x-version-update:api-common:current} -->
     <project.commons-codec.version>1.18.0</project.commons-codec.version>
     <surefire.version>3.5.2</surefire.version>
diff --git a/grpc-gcp-java/pom.xml b/grpc-gcp-java/pom.xml
index 8f7355413728..b9d8632c88d1 100644
--- a/grpc-gcp-java/pom.xml
+++ b/grpc-gcp-java/pom.xml
@@ -66,7 +66,7 @@
     <auto-value.version>1.11.0</auto-value.version>
     <error-prone-annotations.version>2.48.0</error-prone-annotations.version>
     <google-http-client.version>2.2.0</google-http-client.version>
-    <gson.version>2.13.2</gson.version>
+    <gson.version>2.14.0</gson.version>
     <guava.version>33.6.0-jre</guava.version>
     <protobuf.version>4.33.6</protobuf.version>
     <grpc.version>1.83.0</grpc.version>
diff --git a/java-bigtable/pom.xml b/java-bigtable/pom.xml
index c6bd75e5f4f7..454eede9bfbd 100644
--- a/java-bigtable/pom.xml
+++ b/java-bigtable/pom.xml
@@ -144,7 +144,7 @@
         <github.global.server>github</github.global.server>
         <site.installationModule>google-cloud-bigtable-parent</site.installationModule>
         <project.javadoc.protobufBaseURL>https://googleapis.dev/java/google-api-grpc/latest</project.javadoc.protobufBaseURL>
-        <errorprone.version>2.48.0</errorprone.version>
+        <errorprone.version>2.50.0</errorprone.version>
         <errorprone.javac.args>-g</errorprone.javac.args>
     </properties>
 
diff --git a/java-datastore/pom.xml b/java-datastore/pom.xml
index 674bdac579f4..30f3d56b7f25 100644
--- a/java-datastore/pom.xml
+++ b/java-datastore/pom.xml
@@ -144,7 +144,7 @@
     <github.global.server>github</github.global.server>
     <site.installationModule>google-cloud-datastore-parent</site.installationModule>
     <project.javadoc.protobufBaseURL>https://googleapis.dev/java/google-api-grpc/latest</project.javadoc.protobufBaseURL>
-    <errorprone.version>2.48.0</errorprone.version>
+    <errorprone.version>2.50.0</errorprone.version>
     <errorprone.javac.args>-g</errorprone.javac.args>
   </properties>
 
diff --git a/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml b/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml
index 85cf893a4b8c..c810ed161d02 100644
--- a/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml
+++ b/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml
@@ -29,11 +29,11 @@
     <javax.annotation-api.version>1.3.2</javax.annotation-api.version>
     <grpc.version>1.83.0</grpc.version>
     <google.http-client.version>2.2.0</google.http-client.version>
-    <gson.version>2.13.2</gson.version>
+    <gson.version>2.14.0</gson.version>
     <guava.version>33.6.0-jre</guava.version>
     <protobuf.version>4.33.6</protobuf.version>
     <opentelemetry.version>1.62.0</opentelemetry.version>
-    <errorprone.version>2.48.0</errorprone.version>
+    <errorprone.version>2.50.0</errorprone.version>
     <jspecify.version>1.0.0</jspecify.version>
     <j2objc-annotations.version>3.1</j2objc-annotations.version>
     <threetenbp.version>1.7.0</threetenbp.version>

From 71e4a1e9a9c5f3dd4a0849123ee352614a6de5f7 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Fri, 31 Jul 2026 12:21:10 -0400
Subject: [PATCH 3/4] chore: Fix missing auth enforcer upgrade

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

diff --git a/google-auth-library-java/pom.xml b/google-auth-library-java/pom.xml
index fca2a8fabe56..260fe6bfc286 100644
--- a/google-auth-library-java/pom.xml
+++ b/google-auth-library-java/pom.xml
@@ -80,7 +80,7 @@
     <project.appengine.version>2.0.33</project.appengine.version>
     <project.findbugs.version>3.0.2</project.findbugs.version>
     <deploy.autorelease>false</deploy.autorelease>
-    <project.error-prone.version>2.48.0</project.error-prone.version>
+    <project.error-prone.version>2.50.0</project.error-prone.version>
     <project.protobuf.version>4.33.6</project.protobuf.version>
     <project.cel.version>0.9.0-proto3</project.cel.version>
     <project.tink.version>1.15.0</project.tink.version>

From 10e8a8f72f10a152753ad4c056ceaf3caacbf23c Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Fri, 31 Jul 2026 12:29:22 -0400
Subject: [PATCH 4/4] chore: Update errorprone versio in grpc-gcp

---
 grpc-gcp-java/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grpc-gcp-java/pom.xml b/grpc-gcp-java/pom.xml
index b9d8632c88d1..9a6e523f52ec 100644
--- a/grpc-gcp-java/pom.xml
+++ b/grpc-gcp-java/pom.xml
@@ -64,7 +64,7 @@
     <site.installationModule>grpc-gcp</site.installationModule>
     <api-common.version>2.67.0-SNAPSHOT</api-common.version><!-- {x-version-update:api-common:current} -->
     <auto-value.version>1.11.0</auto-value.version>
-    <error-prone-annotations.version>2.48.0</error-prone-annotations.version>
+    <error-prone-annotations.version>2.50.0</error-prone-annotations.version>
     <google-http-client.version>2.2.0</google-http-client.version>
     <gson.version>2.14.0</gson.version>
     <guava.version>33.6.0-jre</guava.version>