From 11694edd564495c354301efbe4cb9477c4b947f1 Mon Sep 17 00:00:00 2001
From: Jin Seop Kim <jinseop@google.com>
Date: Wed, 29 Apr 2026 14:49:17 -0400
Subject: [PATCH 1/4] deps: upgrade opentelemetry

---
 java-bigquery/samples/install-without-bom/pom.xml    |  2 +-
 .../gapic-generator-java-pom-parent/pom.xml          |  2 +-
 sdk-platform-java/gax-java/dependencies.properties   | 12 ++++++------
 .../third-party-dependencies/pom.xml                 | 10 +++++-----
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/java-bigquery/samples/install-without-bom/pom.xml b/java-bigquery/samples/install-without-bom/pom.xml
index cfcf9c503fe8..eacf89529788 100644
--- a/java-bigquery/samples/install-without-bom/pom.xml
+++ b/java-bigquery/samples/install-without-bom/pom.xml
@@ -37,7 +37,7 @@
     <maven.compiler.target>1.8</maven.compiler.target>
     <maven.compiler.source>1.8</maven.compiler.source>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <opentelemetry.version>1.52.0</opentelemetry.version>
+    <opentelemetry.version>1.57.0</opentelemetry.version>
   </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 bc94e6e4ea61..b8c10b8668d2 100644
--- a/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml
+++ b/sdk-platform-java/gapic-generator-java-pom-parent/pom.xml
@@ -31,7 +31,7 @@
     <gson.version>2.12.1</gson.version>
     <guava.version>33.5.0-jre</guava.version>
     <protobuf.version>4.33.2</protobuf.version>
-    <opentelemetry.version>1.51.0</opentelemetry.version>
+    <opentelemetry.version>1.57.0</opentelemetry.version>
     <errorprone.version>2.45.0</errorprone.version>
     <j2objc-annotations.version>3.1</j2objc-annotations.version>
     <threetenbp.version>1.7.0</threetenbp.version>
diff --git a/sdk-platform-java/gax-java/dependencies.properties b/sdk-platform-java/gax-java/dependencies.properties
index 17f3ec490bee..4a4c3e41cf66 100644
--- a/sdk-platform-java/gax-java/dependencies.properties
+++ b/sdk-platform-java/gax-java/dependencies.properties
@@ -39,8 +39,8 @@ maven.com_google_api_grpc_proto_google_common_protos=com.google.api.grpc:proto-g
 maven.com_google_api_grpc_grpc_google_common_protos=com.google.api.grpc:grpc-google-common-protos:2.63.2
 maven.com_google_auth_google_auth_library_oauth2_http=com.google.auth:google-auth-library-oauth2-http:1.46.0
 maven.com_google_auth_google_auth_library_credentials=com.google.auth:google-auth-library-credentials:1.46.0
-maven.io_opentelemetry_opentelemetry_api=io.opentelemetry:opentelemetry-api:1.51.0
-maven.io_opentelemetry_opentelemetry_context=io.opentelemetry:opentelemetry-context:1.51.0
+maven.io_opentelemetry_opentelemetry_api=io.opentelemetry:opentelemetry-api:1.57.0
+maven.io_opentelemetry_opentelemetry_context=io.opentelemetry:opentelemetry-context:1.57.0
 maven.io_opencensus_opencensus_api=io.opencensus:opencensus-api:0.31.1
 maven.io_opencensus_opencensus_contrib_grpc_metrics=io.opencensus:opencensus-contrib-grpc-metrics:0.31.1
 maven.io_opencensus_opencensus_contrib_http_util=io.opencensus:opencensus-contrib-http-util:0.31.1
@@ -91,8 +91,8 @@ maven.net_bytebuddy_byte_buddy=net.bytebuddy:byte-buddy:1.17.0
 maven.org_objenesis_objenesis=org.objenesis:objenesis:2.6
 maven.org_junit_jupiter_junit_jupiter_api=org.junit.jupiter:junit-jupiter-api:5.11.4
 maven.org_junit_jupiter_junit_jupiter_params=org.junit.jupiter:junit-jupiter-params:5.11.4
-maven.io_opentelemetry_opentelemetry_sdk_testing=io.opentelemetry:opentelemetry-sdk-testing:1.51.0
-maven.io_opentelemetry_opentelemetry_sdk=io.opentelemetry:opentelemetry-sdk:1.51.0
-maven.io_opentelemetry_opentelemetry_sdk_common=io.opentelemetry:opentelemetry-sdk-common:1.51.0
-maven.io_opentelemetry_opentelemetry_sdk_metrics=io.opentelemetry:opentelemetry-sdk-metrics:1.51.0
+maven.io_opentelemetry_opentelemetry_sdk_testing=io.opentelemetry:opentelemetry-sdk-testing:1.57.0
+maven.io_opentelemetry_opentelemetry_sdk=io.opentelemetry:opentelemetry-sdk:1.57.0
+maven.io_opentelemetry_opentelemetry_sdk_common=io.opentelemetry:opentelemetry-sdk-common:1.57.0
+maven.io_opentelemetry_opentelemetry_sdk_metrics=io.opentelemetry:opentelemetry-sdk-metrics:1.57.0
 maven.com_google_guava_guava_testlib=com.google.guava:guava-testlib:32.1.3-jre
diff --git a/sdk-platform-java/java-shared-dependencies/third-party-dependencies/pom.xml b/sdk-platform-java/java-shared-dependencies/third-party-dependencies/pom.xml
index b372ed8aa93d..bce2b6bbaa03 100644
--- a/sdk-platform-java/java-shared-dependencies/third-party-dependencies/pom.xml
+++ b/sdk-platform-java/java-shared-dependencies/third-party-dependencies/pom.xml
@@ -36,14 +36,14 @@
     <!-- ensure checker-qual version matches what Guava uses -->
     <checker-qual.version>3.49.0</checker-qual.version>
     <perfmark-api.version>0.27.0</perfmark-api.version>
-    <google.cloud.opentelemetry.version>0.33.0</google.cloud.opentelemetry.version>
-    <opentelemetry-grpc-instrumentation.version>2.1.0-alpha</opentelemetry-grpc-instrumentation.version>
-    <opentelemetry-semconv.version>1.29.0-alpha</opentelemetry-semconv.version>
+    <google.cloud.opentelemetry.version>0.36.0</google.cloud.opentelemetry.version>
+    <opentelemetry-grpc-instrumentation.version>2.23.0-alpha</opentelemetry-grpc-instrumentation.version>
+    <opentelemetry-semconv.version>1.37.0</opentelemetry-semconv.version>
     <flogger.version>0.8</flogger.version>
     <arrow.version>17.0.0</arrow.version>
     <dev.cel.version>0.6.0</dev.cel.version>
     <com.google.crypto.tink.version>1.16.0</com.google.crypto.tink.version>
-    <io.opentelemetry.contrib.opentelemetry-gcp-resources.version>1.45.0-alpha</io.opentelemetry.contrib.opentelemetry-gcp-resources.version>
+    <io.opentelemetry.contrib.opentelemetry-gcp-resources.version>1.52.0-alpha</io.opentelemetry.contrib.opentelemetry-gcp-resources.version>
     <json.version>20250517</json.version>
   </properties>
 
@@ -161,7 +161,7 @@
       <dependency>
         <groupId>io.opentelemetry</groupId>
         <artifactId>opentelemetry-semconv</artifactId>
-        <version>1.26.0-alpha</version>
+        <version>1.30.1-alpha</version>
       </dependency>
       <dependency>
         <groupId>com.google.cloud.opentelemetry</groupId>

From d4b68f7b2b6a5ac34d2e27f86f86040f2ff3fe2b Mon Sep 17 00:00:00 2001
From: Jin Seop Kim <jinseop@google.com>
Date: Wed, 29 Apr 2026 14:58:07 -0400
Subject: [PATCH 2/4] CI fix

---
 java-maps-mapmanagement/owlbot.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/java-maps-mapmanagement/owlbot.py b/java-maps-mapmanagement/owlbot.py
index 6da47954339a..fbb37df70f1a 100644
--- a/java-maps-mapmanagement/owlbot.py
+++ b/java-maps-mapmanagement/owlbot.py
@@ -33,6 +33,5 @@
         "java.header",
         "license-checks.xml",
         "renovate.json",
-        ".gitignore",
-    ],
-)
\ No newline at end of file
+        ".gitignore"
+])
\ No newline at end of file

From 5d2fa1bd8334cbb96a4b890ffb1e7f11f5759d49 Mon Sep 17 00:00:00 2001
From: Jin Seop Kim <jinseop@google.com>
Date: Wed, 29 Apr 2026 15:53:44 -0400
Subject: [PATCH 3/4] exclude jackson from upper bound violation

---
 google-cloud-pom-parent/pom.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/google-cloud-pom-parent/pom.xml b/google-cloud-pom-parent/pom.xml
index 5f82d49cbd28..b476e8d72c8e 100644
--- a/google-cloud-pom-parent/pom.xml
+++ b/google-cloud-pom-parent/pom.xml
@@ -120,6 +120,9 @@
                           <exclude>io.opentelemetry:opentelemetry-sdk-extension-autoconfigure-spi</exclude>
                           <exclude>io.opentelemetry:opentelemetry-sdk-common</exclude>
                           <exclude>io.opentelemetry:opentelemetry-sdk</exclude>
+                          <exclude>com.fasterxml.jackson.core:jackson-core</exclude>
+                          <exclude>com.fasterxml.jackson.core:jackson-databind</exclude>
+                          <exclude>com.fasterxml.jackson.core:jackson-annotations</exclude>
                         </excludes>
                       </requireUpperBoundDeps>
                     </rules>

From e6fa0faeb126c6928676622220991b5f5f37a865 Mon Sep 17 00:00:00 2001
From: Jin Seop Kim <jinseop@google.com>
Date: Wed, 29 Apr 2026 18:19:59 -0400
Subject: [PATCH 4/4] pr feedback

---
 google-cloud-pom-parent/pom.xml               | 19 -------------------
 .../third-party-dependencies/pom.xml          | 10 +++++-----
 2 files changed, 5 insertions(+), 24 deletions(-)

diff --git a/google-cloud-pom-parent/pom.xml b/google-cloud-pom-parent/pom.xml
index b476e8d72c8e..5cfc88ff33b6 100644
--- a/google-cloud-pom-parent/pom.xml
+++ b/google-cloud-pom-parent/pom.xml
@@ -108,25 +108,6 @@
                   <goals>
                     <goal>enforce</goal>
                   </goals>
-                  <configuration>
-                    <rules>
-                      <requireUpperBoundDeps>
-                        <excludes>
-                          <exclude>io.opentelemetry:opentelemetry-api</exclude>
-                          <exclude>io.opentelemetry:opentelemetry-sdk-metrics</exclude>
-                          <exclude>io.opentelemetry:opentelemetry-sdk-logs</exclude>
-                          <exclude>io.opentelemetry:opentelemetry-context</exclude>
-                          <exclude>io.opentelemetry:opentelemetry-sdk-trace</exclude>
-                          <exclude>io.opentelemetry:opentelemetry-sdk-extension-autoconfigure-spi</exclude>
-                          <exclude>io.opentelemetry:opentelemetry-sdk-common</exclude>
-                          <exclude>io.opentelemetry:opentelemetry-sdk</exclude>
-                          <exclude>com.fasterxml.jackson.core:jackson-core</exclude>
-                          <exclude>com.fasterxml.jackson.core:jackson-databind</exclude>
-                          <exclude>com.fasterxml.jackson.core:jackson-annotations</exclude>
-                        </excludes>
-                      </requireUpperBoundDeps>
-                    </rules>
-                  </configuration>
                   </execution>
                 </executions>
             </plugin>
diff --git a/sdk-platform-java/java-shared-dependencies/third-party-dependencies/pom.xml b/sdk-platform-java/java-shared-dependencies/third-party-dependencies/pom.xml
index bce2b6bbaa03..b372ed8aa93d 100644
--- a/sdk-platform-java/java-shared-dependencies/third-party-dependencies/pom.xml
+++ b/sdk-platform-java/java-shared-dependencies/third-party-dependencies/pom.xml
@@ -36,14 +36,14 @@
     <!-- ensure checker-qual version matches what Guava uses -->
     <checker-qual.version>3.49.0</checker-qual.version>
     <perfmark-api.version>0.27.0</perfmark-api.version>
-    <google.cloud.opentelemetry.version>0.36.0</google.cloud.opentelemetry.version>
-    <opentelemetry-grpc-instrumentation.version>2.23.0-alpha</opentelemetry-grpc-instrumentation.version>
-    <opentelemetry-semconv.version>1.37.0</opentelemetry-semconv.version>
+    <google.cloud.opentelemetry.version>0.33.0</google.cloud.opentelemetry.version>
+    <opentelemetry-grpc-instrumentation.version>2.1.0-alpha</opentelemetry-grpc-instrumentation.version>
+    <opentelemetry-semconv.version>1.29.0-alpha</opentelemetry-semconv.version>
     <flogger.version>0.8</flogger.version>
     <arrow.version>17.0.0</arrow.version>
     <dev.cel.version>0.6.0</dev.cel.version>
     <com.google.crypto.tink.version>1.16.0</com.google.crypto.tink.version>
-    <io.opentelemetry.contrib.opentelemetry-gcp-resources.version>1.52.0-alpha</io.opentelemetry.contrib.opentelemetry-gcp-resources.version>
+    <io.opentelemetry.contrib.opentelemetry-gcp-resources.version>1.45.0-alpha</io.opentelemetry.contrib.opentelemetry-gcp-resources.version>
     <json.version>20250517</json.version>
   </properties>
 
@@ -161,7 +161,7 @@
       <dependency>
         <groupId>io.opentelemetry</groupId>
         <artifactId>opentelemetry-semconv</artifactId>
-        <version>1.30.1-alpha</version>
+        <version>1.26.0-alpha</version>
       </dependency>
       <dependency>
         <groupId>com.google.cloud.opentelemetry</groupId>