diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2b097b290..f954b0c6b 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.8.5"
+  ".": "2.8.6"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index db9e19303..17a9b0dd0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.8.6](https://github.com/GoogleCloudPlatform/appengine-plugins/compare/v2.8.5...v2.8.6) (2025-11-18)
+
+
+### Dependencies
+
+* upgrade commons-lang3 to 3.18.0 ([#1061](https://github.com/GoogleCloudPlatform/appengine-plugins/issues/1061)) ([1dfcad3](https://github.com/GoogleCloudPlatform/appengine-plugins/commit/1dfcad30937a66f4414dd419a487eb6ea6a3a81c))
+
 ## [2.8.5](https://github.com/GoogleCloudPlatform/appengine-plugins/compare/v2.8.4...v2.8.5) (2025-11-14)
 
 
diff --git a/app-gradle-plugin/build.gradle.kts b/app-gradle-plugin/build.gradle.kts
index ca4ad3c3e..f0ebb40ee 100644
--- a/app-gradle-plugin/build.gradle.kts
+++ b/app-gradle-plugin/build.gradle.kts
@@ -20,7 +20,7 @@ import org.gradle.api.tasks.testing.logging.TestExceptionFormat.FULL
  */
 
 group = "com.google.cloud.tools"
-version = "2.8.6-SNAPSHOT" // {x-version-update:app-gradle-plugin:current}
+version = "2.8.6" // {x-version-update:app-gradle-plugin:current}
 
 plugins {
   id("java")
@@ -49,7 +49,7 @@ java {
 dependencies {
   implementation(localGroovy())
   implementation(gradleApi())
-  api("com.google.cloud.tools:appengine-plugins-core:0.13.6-SNAPSHOT") // {x-version-update:appengine-plugins-core:current}
+  api("com.google.cloud.tools:appengine-plugins-core:0.13.6") // {x-version-update:appengine-plugins-core:current}
 
   implementation("org.apache.commons:commons-lang3:3.18.0")
   implementation("commons-io:commons-io:2.20.0")
diff --git a/app-maven-plugin/pom.xml b/app-maven-plugin/pom.xml
index cff71bd19..58d3ebcdb 100644
--- a/app-maven-plugin/pom.xml
+++ b/app-maven-plugin/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>com.google.cloud.tools</groupId>
   <artifactId>appengine-maven-plugin</artifactId>
-  <version>2.8.6-SNAPSHOT</version><!-- {x-version-update:app-maven-plugin:current} -->
+  <version>2.8.6</version><!-- {x-version-update:app-maven-plugin:current} -->
   <packaging>maven-plugin</packaging>
 
   <name>App Engine Maven Plugin</name>
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>com.google.cloud.tools</groupId>
       <artifactId>appengine-plugins-core</artifactId>
-      <version>0.13.6-SNAPSHOT</version><!-- {x-version-update:appengine-plugins-core:current} -->
+      <version>0.13.6</version><!-- {x-version-update:appengine-plugins-core:current} -->
     </dependency>
 
     <dependency>
diff --git a/appengine-plugins-core/pom.xml b/appengine-plugins-core/pom.xml
index 64619b7a0..60361a084 100644
--- a/appengine-plugins-core/pom.xml
+++ b/appengine-plugins-core/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>com.google.cloud.tools</groupId>
   <artifactId>appengine-plugins-core</artifactId>
-  <version>0.13.6-SNAPSHOT</version><!-- {x-version-update:appengine-plugins-core:current} -->
+  <version>0.13.6</version><!-- {x-version-update:appengine-plugins-core:current} -->
 
   <name>App Engine Plugins Core Library</name>
   <description>
diff --git a/pom.xml b/pom.xml
index ef2005e4d..8396b1373 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     <dependency>
       <groupId>com.google.cloud.tools</groupId>
       <artifactId>appengine-plugins-core</artifactId>
-      <version>0.13.6-SNAPSHOT</version><!-- {x-version-update:appengine-plugins-core:current} -->
+      <version>0.13.6</version><!-- {x-version-update:appengine-plugins-core:current} -->
     </dependency>
   </dependencies>
   <!-- Do not deploy the aggregator POM -->
diff --git a/versions.txt b/versions.txt
index 1b6652dee..b754edcd9 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-app-maven-plugin:2.8.5:2.8.6-SNAPSHOT
-app-gradle-plugin:2.8.5:2.8.6-SNAPSHOT
-appengine-plugins-core:0.13.5:0.13.6-SNAPSHOT
+app-maven-plugin:2.8.6:2.8.6
+app-gradle-plugin:2.8.6:2.8.6
+appengine-plugins-core:0.13.6:0.13.6