diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index a454a61e..de9173d9 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:6d4e3a15c62cfdcb823d60e16da7521e7c6fc00eba07c8ff12e4de9924a57d28
-# created: 2022-06-29T23:17:33.110417661Z
+  digest: sha256:d4b80feffe1579818cdc39466152e9de95789a193408506cd4a1ffbe8804dc00
+# created: 2022-07-13T13:53:17.676447481Z
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index dd5626f3..0501f63f 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -16,6 +16,8 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - cla/google
       - OwlBot Post Processor
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
   - pattern: java7
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 83ef7f9c..e3bb26e3 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -39,6 +39,8 @@ jobs:
   windows:
     runs-on: windows-latest
     steps:
+    - name: Support longpaths
+      run: git config --system core.longpaths true
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60996345..7ed23192 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.5.1](https://github.com/googleapis/java-os-config/compare/v2.5.0...v2.5.1) (2022-07-13)
+
+
+### Bug Fixes
+
+* enable longpaths support for windows test ([#1485](https://github.com/googleapis/java-os-config/issues/1485)) ([#499](https://github.com/googleapis/java-os-config/issues/499)) ([5e7f699](https://github.com/googleapis/java-os-config/commit/5e7f6990a791ca9e0238786d82bd4daf6b16cb69))
+
 ## [2.5.0](https://github.com/googleapis/java-os-config/compare/v2.4.3...v2.5.0) (2022-07-01)
 
 
diff --git a/README.md b/README.md
index 128e0b4e..8c143016 100644
--- a/README.md
+++ b/README.md
@@ -19,20 +19,20 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-os-config</artifactId>
-  <version>2.4.3</version>
+  <version>2.5.0</version>
 </dependency>
 ```
 
-If you are using Gradle without BOM, add this to your dependencies
+If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-os-config:2.4.3'
+implementation 'com.google.cloud:google-cloud-os-config:2.5.0'
 ```
 
-If you are using SBT, add this to your dependencies
+If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-os-config" % "2.4.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-os-config" % "2.5.0"
 ```
 
 ## Authentication
diff --git a/google-cloud-os-config-bom/pom.xml b/google-cloud-os-config-bom/pom.xml
index de591282..4b3a81e1 100644
--- a/google-cloud-os-config-bom/pom.xml
+++ b/google-cloud-os-config-bom/pom.xml
@@ -3,12 +3,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-os-config-bom</artifactId>
-  <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+  <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.0</version>
+    <version>1.5.1</version>
   </parent>
 
   <name>Google OS Config API BOM</name>
@@ -52,37 +52,37 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-os-config</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+        <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-os-config-v1</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
+        <version>2.5.1</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-os-config-v1beta</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1beta:current} -->
+        <version>2.5.1</version><!-- {x-version-update:grpc-google-cloud-os-config-v1beta:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-os-config-v1alpha</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1alpha:current} -->
+        <version>2.5.1</version><!-- {x-version-update:grpc-google-cloud-os-config-v1alpha:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-os-config-v1</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
+        <version>2.5.1</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-os-config-v1alpha</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1alpha:current} -->
+        <version>2.5.1</version><!-- {x-version-update:proto-google-cloud-os-config-v1alpha:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-os-config-v1beta</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1beta:current} -->
+        <version>2.5.1</version><!-- {x-version-update:proto-google-cloud-os-config-v1beta:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-os-config/pom.xml b/google-cloud-os-config/pom.xml
index 1568fe76..c148622a 100644
--- a/google-cloud-os-config/pom.xml
+++ b/google-cloud-os-config/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-os-config</artifactId>
-  <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+  <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   <packaging>jar</packaging>
   <name>Google OS Config API</name>
   <url>https://github.com/googleapis/java-os-config</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-os-config</site.installationModule>
diff --git a/grpc-google-cloud-os-config-v1/pom.xml b/grpc-google-cloud-os-config-v1/pom.xml
index 6b5445c6..7f4d016c 100644
--- a/grpc-google-cloud-os-config-v1/pom.xml
+++ b/grpc-google-cloud-os-config-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-os-config-v1</artifactId>
-  <version>2.5.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
+  <version>2.5.1</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
   <name>grpc-google-cloud-os-config-v1</name>
   <description>GRPC library for grpc-google-cloud-os-config-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-os-config-v1alpha/pom.xml b/grpc-google-cloud-os-config-v1alpha/pom.xml
index 11cf38a9..a8000d08 100644
--- a/grpc-google-cloud-os-config-v1alpha/pom.xml
+++ b/grpc-google-cloud-os-config-v1alpha/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-os-config-v1alpha</artifactId>
-  <version>2.5.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1alpha:current} -->
+  <version>2.5.1</version><!-- {x-version-update:grpc-google-cloud-os-config-v1alpha:current} -->
   <name>grpc-google-cloud-os-config-v1alpha</name>
   <description>GRPC library for google-cloud-os-config</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-os-config-v1beta/pom.xml b/grpc-google-cloud-os-config-v1beta/pom.xml
index 336fffe6..a57ac7f3 100644
--- a/grpc-google-cloud-os-config-v1beta/pom.xml
+++ b/grpc-google-cloud-os-config-v1beta/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-os-config-v1beta</artifactId>
-  <version>2.5.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1beta:current} -->
+  <version>2.5.1</version><!-- {x-version-update:grpc-google-cloud-os-config-v1beta:current} -->
   <name>grpc-google-cloud-os-config-v1beta</name>
   <description>GRPC library for google-cloud-os-config</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d53747c4..f2ddadd0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-os-config-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+  <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   <name>Google OS Config API Parent</name>
   <url>https://github.com/googleapis/java-os-config</url>
   <description>
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.0</version>
+    <version>1.5.1</version>
   </parent>
 
   <developers>
@@ -61,37 +61,37 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-os-config</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+        <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-os-config-v1beta</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1beta:current} -->
+        <version>2.5.1</version><!-- {x-version-update:proto-google-cloud-os-config-v1beta:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-os-config-v1alpha</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1alpha:current} -->
+        <version>2.5.1</version><!-- {x-version-update:proto-google-cloud-os-config-v1alpha:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-os-config-v1alpha</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1alpha:current} -->
+        <version>2.5.1</version><!-- {x-version-update:grpc-google-cloud-os-config-v1alpha:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-os-config-v1beta</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1beta:current} -->
+        <version>2.5.1</version><!-- {x-version-update:grpc-google-cloud-os-config-v1beta:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-os-config-v1</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
+        <version>2.5.1</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-os-config-v1</artifactId>
-        <version>2.5.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
+        <version>2.5.1</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-os-config-v1/pom.xml b/proto-google-cloud-os-config-v1/pom.xml
index 036676b2..3de8f0ad 100644
--- a/proto-google-cloud-os-config-v1/pom.xml
+++ b/proto-google-cloud-os-config-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-os-config-v1</artifactId>
-  <version>2.5.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
+  <version>2.5.1</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
   <name>proto-google-cloud-os-config-v1</name>
   <description>PROTO library for proto-google-cloud-os-config-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-os-config-v1alpha/pom.xml b/proto-google-cloud-os-config-v1alpha/pom.xml
index f6ea7fdc..5545fd78 100644
--- a/proto-google-cloud-os-config-v1alpha/pom.xml
+++ b/proto-google-cloud-os-config-v1alpha/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-os-config-v1alpha</artifactId>
-  <version>2.5.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1alpha:current} -->
+  <version>2.5.1</version><!-- {x-version-update:proto-google-cloud-os-config-v1alpha:current} -->
   <name>proto-google-cloud-os-config-v1alpha</name>
   <description>Proto library for google-cloud-os-config</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-os-config-v1beta/pom.xml b/proto-google-cloud-os-config-v1beta/pom.xml
index f48e0d1a..efb905d9 100644
--- a/proto-google-cloud-os-config-v1beta/pom.xml
+++ b/proto-google-cloud-os-config-v1beta/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-os-config-v1beta</artifactId>
-  <version>2.5.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1beta:current} -->
+  <version>2.5.1</version><!-- {x-version-update:proto-google-cloud-os-config-v1beta:current} -->
   <name>proto-google-cloud-os-config-v1beta</name>
   <description>Proto library for google-cloud-os-config</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>2.5.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>2.5.1</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 390f806e..934c8a16 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-os-config</artifactId>
-      <version>2.5.0</version>
+      <version>2.5.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 983af3f6..ca569fb1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-os-config</artifactId>
-      <version>2.4.3</version>
+      <version>2.5.0</version>
     </dependency>
     <!-- [END os_config_install_without_bom] -->
 
diff --git a/versions.txt b/versions.txt
index d35d6ee2..d98fb1f3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-os-config:2.5.0:2.5.0
-grpc-google-cloud-os-config-v1:2.5.0:2.5.0
-grpc-google-cloud-os-config-v1beta:2.5.0:2.5.0
-grpc-google-cloud-os-config-v1alpha:2.5.0:2.5.0
-proto-google-cloud-os-config-v1:2.5.0:2.5.0
-proto-google-cloud-os-config-v1alpha:2.5.0:2.5.0
-proto-google-cloud-os-config-v1beta:2.5.0:2.5.0
+google-cloud-os-config:2.5.1:2.5.1
+grpc-google-cloud-os-config-v1:2.5.1:2.5.1
+grpc-google-cloud-os-config-v1beta:2.5.1:2.5.1
+grpc-google-cloud-os-config-v1alpha:2.5.1:2.5.1
+proto-google-cloud-os-config-v1:2.5.1:2.5.1
+proto-google-cloud-os-config-v1alpha:2.5.1:2.5.1
+proto-google-cloud-os-config-v1beta:2.5.1:2.5.1