diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61f02473c..5ef1e7d4d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [1.16.0](https://github.com/googleapis/google-auth-library-java/compare/v1.15.0...v1.16.0) (2023-02-15)
+
+
+### Features
+
+* Add PKCE to 3LO exchange. ([#1146](https://github.com/googleapis/google-auth-library-java/issues/1146)) ([5bf606b](https://github.com/googleapis/google-auth-library-java/commit/5bf606bb8f6d863b44e87587eebf51eaeea4a0ae))
+
+
+### Bug Fixes
+
+* Create and reuse self signed jwt creds for better performance ([#1154](https://github.com/googleapis/google-auth-library-java/issues/1154)) ([eaaa8e8](https://github.com/googleapis/google-auth-library-java/commit/eaaa8e89cf69d1e0d581443121f315854d52c75f))
+* Java doc for DefaultPKCEProvider.java ([#1148](https://github.com/googleapis/google-auth-library-java/issues/1148)) ([154c127](https://github.com/googleapis/google-auth-library-java/commit/154c1279b3ec96cc34a3225e5e78800ccdda927c))
+* Removed url pattern validation for google urls in external account credential configurations ([#1150](https://github.com/googleapis/google-auth-library-java/issues/1150)) ([35495b1](https://github.com/googleapis/google-auth-library-java/commit/35495b1207ffe11712ee996d3e305449752fb87c))
+
+
+### Documentation
+
+* Clarified Maven artifact for HTTP-based clients ([#1136](https://github.com/googleapis/google-auth-library-java/issues/1136)) ([b49fc13](https://github.com/googleapis/google-auth-library-java/commit/b49fc13b10d0e326c7296e2aad7a50ea03e774f5))
+
 ## [1.15.0](https://github.com/googleapis/google-auth-library-java/compare/v1.14.0...v1.15.0) (2023-01-25)
 
 
diff --git a/appengine/pom.xml b/appengine/pom.xml
index edb4f479f..ead41136a 100644
--- a/appengine/pom.xml
+++ b/appengine/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.google.auth</groupId>
     <artifactId>google-auth-library-parent</artifactId>
-    <version>1.15.1-SNAPSHOT</version><!-- {x-version-update:google-auth-library-parent:current} -->
+    <version>1.16.0</version><!-- {x-version-update:google-auth-library-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/bom/pom.xml b/bom/pom.xml
index f0b28564e..2efc12a30 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.auth</groupId>
   <artifactId>google-auth-library-bom</artifactId>
-  <version>1.15.1-SNAPSHOT</version><!-- {x-version-update:google-auth-library-bom:current} -->
+  <version>1.16.0</version><!-- {x-version-update:google-auth-library-bom:current} -->
   <packaging>pom</packaging>
   <name>Google Auth Library for Java BOM</name>
   <description>
diff --git a/credentials/pom.xml b/credentials/pom.xml
index 2cfc4ebcf..e4547d6a6 100644
--- a/credentials/pom.xml
+++ b/credentials/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.auth</groupId>
     <artifactId>google-auth-library-parent</artifactId>
-    <version>1.15.1-SNAPSHOT</version><!-- {x-version-update:google-auth-library-parent:current} -->
+    <version>1.16.0</version><!-- {x-version-update:google-auth-library-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/oauth2_http/pom.xml b/oauth2_http/pom.xml
index e1f14194c..576309e7d 100644
--- a/oauth2_http/pom.xml
+++ b/oauth2_http/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>com.google.auth</groupId>
     <artifactId>google-auth-library-parent</artifactId>
-    <version>1.15.1-SNAPSHOT</version><!-- {x-version-update:google-auth-library-parent:current} -->
+    <version>1.16.0</version><!-- {x-version-update:google-auth-library-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 056c5ca9c..43f05d384 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.auth</groupId>
   <artifactId>google-auth-library-parent</artifactId>
-  <version>1.15.1-SNAPSHOT</version><!-- {x-version-update:google-auth-library-parent:current} -->
+  <version>1.16.0</version><!-- {x-version-update:google-auth-library-parent:current} -->
   <packaging>pom</packaging>
   <name>Google Auth Library for Java</name>
   <description>Client libraries providing authentication and
diff --git a/versions.txt b/versions.txt
index 1ee93fcd4..d1e798829 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,9 +1,9 @@
 # Format:
 # module:released-version:current-version
 
-google-auth-library:1.15.0:1.15.1-SNAPSHOT
-google-auth-library-bom:1.15.0:1.15.1-SNAPSHOT
-google-auth-library-parent:1.15.0:1.15.1-SNAPSHOT
-google-auth-library-appengine:1.15.0:1.15.1-SNAPSHOT
-google-auth-library-credentials:1.15.0:1.15.1-SNAPSHOT
-google-auth-library-oauth2-http:1.15.0:1.15.1-SNAPSHOT
+google-auth-library:1.16.0:1.16.0
+google-auth-library-bom:1.16.0:1.16.0
+google-auth-library-parent:1.16.0:1.16.0
+google-auth-library-appengine:1.16.0:1.16.0
+google-auth-library-credentials:1.16.0:1.16.0
+google-auth-library-oauth2-http:1.16.0:1.16.0