diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 667eb33ae..57c18dcb7 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -14,6 +14,6 @@ jobs:
       shell: bash
       run: .kokoro/build.sh
     - name: Unmanaged dependency check
-      uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.48.0
+      uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.49.0
       with:
         bom-path: pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 838457874..409fbdbbb 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.48.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.49.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index af1210bdc..80881c291 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.48.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.49.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 8005646fc..1d750c31d 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.48.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.49.0"
 }
 
 env_vars: {
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 72be585e6..e618e9bb0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 # Changelog
 
 
+## [0.132.9-alpha](https://github.com/googleapis/java-logging-logback/compare/v0.132.8-alpha...v0.132.9-alpha) (2025-06-06)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-logging to v3.22.5 ([#1482](https://github.com/googleapis/java-logging-logback/issues/1482)) ([8f7ecbb](https://github.com/googleapis/java-logging-logback/commit/8f7ecbb64a8e338e822185acb46846ab7d25ee48))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.49.0 ([#1480](https://github.com/googleapis/java-logging-logback/issues/1480)) ([9377c3c](https://github.com/googleapis/java-logging-logback/commit/9377c3c51e25328a609934973a5922fba6eef160))
+
 ## [0.132.8-alpha](https://github.com/googleapis/java-logging-logback/compare/v0.132.7-alpha...v0.132.8-alpha) (2025-05-20)
 
 
diff --git a/pom.xml b/pom.xml
index ac7953a3e..3f55e642a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>google-cloud-logging-logback</artifactId>
-  <version>0.132.8-alpha</version><!-- {x-version-update:google-cloud-logging-logback:current} -->
+  <version>0.132.9-alpha</version><!-- {x-version-update:google-cloud-logging-logback:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Logging Logback Appender</name>
   <url>https://github.com/googleapis/java-logging-logback</url>
@@ -17,7 +17,7 @@
     <logback.version>1.2.13</logback.version>
     <easymock.version>5.6.0</easymock.version>
     <truth.version>1.4.4</truth.version>
-    <logging.version>3.22.4</logging.version>
+    <logging.version>3.22.5</logging.version>
     <slf4j.version>1.7.36</slf4j.version>
     <google.api-common.version>1.10.1</google.api-common.version>
   </properties>
@@ -25,7 +25,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.48.0</version>
+    <version>3.49.0</version>
   </parent>
 
   <developers>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 80ec441a7..ec4078da3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-logging-logback</artifactId>
-      <version>0.132.8-alpha</version>
+      <version>0.132.9-alpha</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/src/main/java/com/google/cloud/logging/logback/LoggingAppender.java b/src/main/java/com/google/cloud/logging/logback/LoggingAppender.java
index 27d7c6e2d..a25c8d7ec 100644
--- a/src/main/java/com/google/cloud/logging/logback/LoggingAppender.java
+++ b/src/main/java/com/google/cloud/logging/logback/LoggingAppender.java
@@ -122,7 +122,7 @@ public class LoggingAppender extends UnsynchronizedAppenderBase<ILoggingEvent> {
   // See
   // https://github.com/googleapis/release-please/blob/main/docs/customizing.md#updating-arbitrary-files
   // {x-version-update-start:google-cloud-logging-logback:current}
-  public static final String DEFAULT_INSTRUMENTATION_VERSION = "0.132.8-alpha";
+  public static final String DEFAULT_INSTRUMENTATION_VERSION = "0.132.9-alpha";
   // {x-version-update-end}
   private static boolean instrumentationAdded = false;
   private static final Object instrumentationLock = new Object();
diff --git a/versions.txt b/versions.txt
index e53b9cfb8..837399072 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-logging-logback:0.132.8-alpha:0.132.8-alpha
+google-cloud-logging-logback:0.132.9-alpha:0.132.9-alpha