diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab45244ab..d0d836941 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,32 @@
 # Changelog
 
+## [2.19.0](https://github.com/googleapis/gax-java/compare/v2.18.7...v2.19.0) (2022-08-22)
+
+
+### Features
+
+* Add numeric enum support. ([#1743](https://github.com/googleapis/gax-java/issues/1743)) ([3f7628e](https://github.com/googleapis/gax-java/commit/3f7628e27495806675ec8c8521e9c33725908936))
+
+
+### Bug Fixes
+
+* **deps:** update dependency com.google.auth:google-auth-library-credentials to v1.10.0 ([#1768](https://github.com/googleapis/gax-java/issues/1768)) ([3f2188d](https://github.com/googleapis/gax-java/commit/3f2188d83751272de1a4c3db85e95d79b690e3fc))
+* **deps:** update dependency com.google.auth:google-auth-library-credentials to v1.9.0 ([#1765](https://github.com/googleapis/gax-java/issues/1765)) ([103db3c](https://github.com/googleapis/gax-java/commit/103db3cc06cfaafeda1a043b6e19e668083ed782))
+* **deps:** update dependency com.google.auth:google-auth-library-oauth2-http to v1.10.0 ([#1769](https://github.com/googleapis/gax-java/issues/1769)) ([0b1eb92](https://github.com/googleapis/gax-java/commit/0b1eb924aefc79b6fc4757d253d4c8a93a094c84))
+* **deps:** update dependency com.google.auth:google-auth-library-oauth2-http to v1.9.0 ([#1766](https://github.com/googleapis/gax-java/issues/1766)) ([2677f07](https://github.com/googleapis/gax-java/commit/2677f07a8e20c82403f60c6aa1f9d46c1274b37f))
+* **deps:** update dependency com.google.code.gson:gson to v2.9.1 ([#1757](https://github.com/googleapis/gax-java/issues/1757)) ([ea2a075](https://github.com/googleapis/gax-java/commit/ea2a07504899703e4fcd428f31d615fb208a50aa))
+* **deps:** update dependency com.google.protobuf:protobuf-bom to v3.21.5 ([#1772](https://github.com/googleapis/gax-java/issues/1772)) ([d7a48d1](https://github.com/googleapis/gax-java/commit/d7a48d1886a3f39acb26580d1d35a288102af436))
+* **deps:** update dependency io.grpc:grpc-bom to v1.48.1 ([#1763](https://github.com/googleapis/gax-java/issues/1763)) ([e5e4232](https://github.com/googleapis/gax-java/commit/e5e423200260c210071ce626612d7e54af0695e4))
+* **deps:** update dependency org.graalvm.sdk:graal-sdk to v22.2.0 ([#1740](https://github.com/googleapis/gax-java/issues/1740)) ([ded44a6](https://github.com/googleapis/gax-java/commit/ded44a66d3de8a2678fa4c5efe8b3ded4484de2b))
+* **deps:** update dependency org.mockito:mockito-core to v4.7.0 ([#1774](https://github.com/googleapis/gax-java/issues/1774)) ([29678c8](https://github.com/googleapis/gax-java/commit/29678c805855c97b4c26f0156923a41820411a10))
+* **deps:** update dependency org.threeten:threetenbp to v1.6.1 ([#1773](https://github.com/googleapis/gax-java/issues/1773)) ([d2c84e6](https://github.com/googleapis/gax-java/commit/d2c84e6fb22a2752b68fecc9b6c9e480f398b87c))
+* **test:** testThrottlingBlocking flakyness fix ([#1775](https://github.com/googleapis/gax-java/issues/1775)) ([e69393c](https://github.com/googleapis/gax-java/commit/e69393c32ffe32306acc8f495b1f41198d86f507))
+
+
+### Documentation
+
+* explaining UNIX environment is required ([#1760](https://github.com/googleapis/gax-java/issues/1760)) ([1d31e90](https://github.com/googleapis/gax-java/commit/1d31e90e70867cb4b896d7a393f9271788b6371f))
+
 ## [2.18.7](https://github.com/googleapis/gax-java/compare/v2.18.6...v2.18.7) (2022-08-01)
 
 
diff --git a/build.gradle b/build.gradle
index 04943681e..ffde58ed6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -13,7 +13,7 @@ plugins {
 }
 
 // TODO: Populate this from dependencies.properties version property (for proper Gradle-Bazel sync)
-project.version = "2.18.8-SNAPSHOT" // {x-version-update:gax:current}
+project.version = "2.19.0" // {x-version-update:gax:current}
 
 allprojects {
   group = 'com.google.api'
diff --git a/dependencies.properties b/dependencies.properties
index c3ed468a8..c41b23fb6 100644
--- a/dependencies.properties
+++ b/dependencies.properties
@@ -8,16 +8,16 @@
 
 # Versions of oneself
 # {x-version-update-start:gax:current}
-version.gax=2.18.8-SNAPSHOT
+version.gax=2.19.0
 # {x-version-update-end}
 # {x-version-update-start:gax:current}
-version.gax_grpc=2.18.8-SNAPSHOT
+version.gax_grpc=2.19.0
 # {x-version-update-end}
 # {x-version-update-start:gax:current}
-version.gax_bom=2.18.8-SNAPSHOT
+version.gax_bom=2.19.0
 # {x-version-update-end}
 # {x-version-update-start:gax-httpjson:current}
-version.gax_httpjson=0.103.8-SNAPSHOT
+version.gax_httpjson=0.104.0
 # {x-version-update-end}
 
 # Versions for dependencies which actual artifacts differ between Bazel and Gradle.
diff --git a/gax-bom/build.gradle b/gax-bom/build.gradle
index 175fd9774..f8669a106 100644
--- a/gax-bom/build.gradle
+++ b/gax-bom/build.gradle
@@ -5,7 +5,7 @@ plugins {
 
 archivesBaseName = 'gax-bom'
 
-project.version = "2.18.8-SNAPSHOT" // {x-version-update:gax-bom:current}
+project.version = "2.19.0" // {x-version-update:gax-bom:current}
 
 def mavenJavaDir = "$buildDir/publications/mavenJava"
 def mavenJavaBomOutputFile = file(mavenJavaDir + '/pom-default.xml')
diff --git a/gax-bom/pom.xml b/gax-bom/pom.xml
index 3fb1c4249..f360b527c 100644
--- a/gax-bom/pom.xml
+++ b/gax-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api</groupId>
   <artifactId>gax-bom</artifactId>
-  <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax-bom:current} -->
+  <version>2.19.0</version><!-- {x-version-update:gax-bom:current} -->
   <packaging>pom</packaging>
   <name>GAX (Google Api eXtensions) for Java (BOM)</name>
   <description>Google Api eXtensions for Java (BOM)</description>
@@ -33,34 +33,34 @@
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax</artifactId>
-        <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.19.0</version><!-- {x-version-update:gax:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax</artifactId>
-        <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+        <version>2.19.0</version><!-- {x-version-update:gax:current} -->
         <classifier>testlib</classifier>
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-grpc</artifactId>
-        <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax-grpc:current} -->
+        <version>2.19.0</version><!-- {x-version-update:gax-grpc:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-grpc</artifactId>
-        <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax-grpc:current} -->
+        <version>2.19.0</version><!-- {x-version-update:gax-grpc:current} -->
         <classifier>testlib</classifier>
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-httpjson</artifactId>
-        <version>0.103.8-SNAPSHOT</version><!-- {x-version-update:gax-httpjson:current} -->
+        <version>0.104.0</version><!-- {x-version-update:gax-httpjson:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax-httpjson</artifactId>
-        <version>0.103.8-SNAPSHOT</version><!-- {x-version-update:gax-httpjson:current} -->
+        <version>0.104.0</version><!-- {x-version-update:gax-httpjson:current} -->
         <classifier>testlib</classifier>
       </dependency>
     </dependencies>
diff --git a/gax-grpc/build.gradle b/gax-grpc/build.gradle
index 464a9213b..8e49b3c45 100644
--- a/gax-grpc/build.gradle
+++ b/gax-grpc/build.gradle
@@ -1,7 +1,7 @@
 archivesBaseName = 'gax-grpc'
 
 // TODO: Populate this from dependencies.properties version property (for proper Gradle-Bazel sync)
-project.version = "2.18.8-SNAPSHOT" // {x-version-update:gax-grpc:current}
+project.version = "2.19.0" // {x-version-update:gax-grpc:current}
 
 dependencies {
   api(project(':gax'),
diff --git a/gax-grpc/pom.xml b/gax-grpc/pom.xml
index fa4de89e2..4ceb6af74 100644
--- a/gax-grpc/pom.xml
+++ b/gax-grpc/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>gax-grpc</artifactId>
-  <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax-grpc:current} -->
+  <version>2.19.0</version><!-- {x-version-update:gax-grpc:current} -->
   <packaging>jar</packaging>
   <name>GAX (Google Api eXtensions) for Java (gRPC)</name>
   <description>Google Api eXtensions for Java (gRPC)</description>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gax-parent</artifactId>
-    <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+    <version>2.19.0</version><!-- {x-version-update:gax:current} -->
   </parent>
 
   <dependencies>
diff --git a/gax-httpjson/build.gradle b/gax-httpjson/build.gradle
index 4a9add10f..0575550e0 100644
--- a/gax-httpjson/build.gradle
+++ b/gax-httpjson/build.gradle
@@ -1,7 +1,7 @@
 archivesBaseName = 'gax-httpjson'
 
 // TODO: Populate this from dependencies.properties version property (for proper Gradle-Bazel sync)
-project.version = "0.103.8-SNAPSHOT" // {x-version-update:gax-httpjson:current}
+project.version = "0.104.0" // {x-version-update:gax-httpjson:current}
 
 dependencies {
   api(project(':gax'),
diff --git a/gax-httpjson/pom.xml b/gax-httpjson/pom.xml
index 50fa35e2d..e972c19da 100644
--- a/gax-httpjson/pom.xml
+++ b/gax-httpjson/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>gax-httpjson</artifactId>
-  <version>0.103.8-SNAPSHOT</version> <!-- {x-version-update:gax-httpjson:current} -->
+  <version>0.104.0</version> <!-- {x-version-update:gax-httpjson:current} -->
   <packaging>jar</packaging>
   <name>GAX (Google Api eXtensions) for Java (HTTP JSON)</name>
   <description>Google Api eXtensions for Java (HTTP JSON)</description>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gax-parent</artifactId>
-    <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+    <version>2.19.0</version><!-- {x-version-update:gax:current} -->
   </parent>
 
   <properties>
diff --git a/gax/build.gradle b/gax/build.gradle
index 760b1207b..3726518ec 100644
--- a/gax/build.gradle
+++ b/gax/build.gradle
@@ -1,7 +1,7 @@
 archivesBaseName = "gax"
 
 // TODO: Populate this from dependencies.properties version property (for proper Gradle-Bazel sync)
-project.version = "2.18.8-SNAPSHOT" // {x-version-update:gax:current}
+project.version = "2.19.0" // {x-version-update:gax:current}
 
 dependencies {
   api(libraries['maven.com_google_api_api_common'],
diff --git a/gax/pom.xml b/gax/pom.xml
index ed6c37c5c..9cbb2f3a0 100644
--- a/gax/pom.xml
+++ b/gax/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>gax</artifactId>
-  <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+  <version>2.19.0</version><!-- {x-version-update:gax:current} -->
   <packaging>jar</packaging>
   <name>GAX (Google Api eXtensions) for Java (Core)</name>
   <description>Google Api eXtensions for Java (Core)</description>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.api</groupId>
     <artifactId>gax-parent</artifactId>
-    <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+    <version>2.19.0</version><!-- {x-version-update:gax:current} -->
   </parent>
 
   <dependencies>
diff --git a/pom.xml b/pom.xml
index 2835830f7..3dcc71256 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.api</groupId>
   <artifactId>gax-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.18.8-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+  <version>2.19.0</version><!-- {x-version-update:gax:current} -->
   <name>GAX (Google Api eXtensions) for Java (Parent)</name>
   <url>https://github.com/googleapis/gax-java</url>
   <description>Google Api eXtensions for Java (Parent)</description>
@@ -117,12 +117,12 @@
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax</artifactId>
-        <version>2.18.8-SNAPSHOT</version> <!-- {x-version-update:gax:current} -->
+        <version>2.19.0</version> <!-- {x-version-update:gax:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api</groupId>
         <artifactId>gax</artifactId>
-        <version>2.18.8-SNAPSHOT</version> <!-- {x-version-update:gax:current} -->
+        <version>2.19.0</version> <!-- {x-version-update:gax:current} -->
         <type>test-jar</type>
       </dependency>
       <dependency>
diff --git a/versions.txt b/versions.txt
index 86d3aa78c..515d9fbfa 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,7 +1,7 @@
 # Format:
 # module:released-version:current-version
 
-gax:2.18.7:2.18.8-SNAPSHOT
-gax-bom:2.18.7:2.18.8-SNAPSHOT
-gax-grpc:2.18.7:2.18.8-SNAPSHOT
-gax-httpjson:0.103.7:0.103.8-SNAPSHOT
+gax:2.19.0:2.19.0
+gax-bom:2.19.0:2.19.0
+gax-grpc:2.19.0:2.19.0
+gax-httpjson:0.104.0:0.104.0