diff --git a/docs/pom.xml b/docs/pom.xml
index 1547ab2f..d141b608 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-commons-parent</artifactId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 	</parent>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Commons Docs</name>
diff --git a/docs/src/main/asciidoc/_configprops.adoc b/docs/src/main/asciidoc/_configprops.adoc
index 8f17cbd9..1d313be6 100644
--- a/docs/src/main/asciidoc/_configprops.adoc
+++ b/docs/src/main/asciidoc/_configprops.adoc
@@ -31,7 +31,7 @@
 |spring.cloud.loadbalancer.cache.ttl | 30s | Time To Live - time counted from writing of the record, after which cache entries are expired, expressed as a {@link Duration}. The property {@link String} has to be in keeping with the appropriate syntax as specified in Spring Boot <code>StringToDurationConverter</code>. @see <a href= "https://github.com/spring-projects/spring-boot/blob/master/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/convert/StringToDurationConverter.java">StringToDurationConverter.java</a>
 |spring.cloud.loadbalancer.retry.enabled | true | 
 |spring.cloud.loadbalancer.ribbon.enabled | true | Causes `RibbonLoadBalancerClient` to be used by default.
-|spring.cloud.loadbalancer.zone |  | 
+|spring.cloud.loadbalancer.zone |  | A {@link String} representation of the <code>zone</code> used for filtering instances by zoned load-balancing implementations.
 |spring.cloud.refresh.enabled | true | Enables autoconfiguration for the refresh scope and associated features.
 |spring.cloud.refresh.extra-refreshable | true | Additional class names for beans to post process into refresh scope.
 |spring.cloud.service-registry.auto-registration.enabled | true | Whether service auto-registration is enabled. Defaults to true.
diff --git a/pom.xml b/pom.xml
index b290196e..ae7e15ab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.springframework.cloud</groupId>
 	<artifactId>spring-cloud-commons-parent</artifactId>
-	<version>2.2.1.BUILD-SNAPSHOT</version>
+	<version>2.2.1.RELEASE</version>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Commons Parent</name>
 	<description>Spring Cloud Commons Parent</description>
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<scm>
diff --git a/spring-cloud-commons-dependencies/pom.xml b/spring-cloud-commons-dependencies/pom.xml
index 0bef1a22..363d3682 100644
--- a/spring-cloud-commons-dependencies/pom.xml
+++ b/spring-cloud-commons-dependencies/pom.xml
@@ -6,11 +6,11 @@
 	<parent>
 		<artifactId>spring-cloud-dependencies-parent</artifactId>
 		<groupId>org.springframework.cloud</groupId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 		<relativePath/>
 	</parent>
 	<artifactId>spring-cloud-commons-dependencies</artifactId>
-	<version>2.2.1.BUILD-SNAPSHOT</version>
+	<version>2.2.1.RELEASE</version>
 	<packaging>pom</packaging>
 	<name>spring-cloud-commons-dependencies</name>
 	<description>Spring Cloud Commons Dependencies</description>
diff --git a/spring-cloud-commons/pom.xml b/spring-cloud-commons/pom.xml
index 4a703de3..e638f628 100644
--- a/spring-cloud-commons/pom.xml
+++ b/spring-cloud-commons/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-commons-parent</artifactId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-commons</artifactId>
diff --git a/spring-cloud-context-integration-tests/pom.xml b/spring-cloud-context-integration-tests/pom.xml
index c2de5d95..eabb7833 100644
--- a/spring-cloud-context-integration-tests/pom.xml
+++ b/spring-cloud-context-integration-tests/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-commons-parent</artifactId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-context-integration-tests</artifactId>
diff --git a/spring-cloud-context/pom.xml b/spring-cloud-context/pom.xml
index 327ba638..d3acc413 100644
--- a/spring-cloud-context/pom.xml
+++ b/spring-cloud-context/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-commons-parent</artifactId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-context</artifactId>
diff --git a/spring-cloud-loadbalancer/pom.xml b/spring-cloud-loadbalancer/pom.xml
index 962b008a..78bf8c36 100644
--- a/spring-cloud-loadbalancer/pom.xml
+++ b/spring-cloud-loadbalancer/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-commons-parent</artifactId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-loadbalancer</artifactId>
diff --git a/spring-cloud-starter-loadbalancer/pom.xml b/spring-cloud-starter-loadbalancer/pom.xml
index c11100a8..279db265 100644
--- a/spring-cloud-starter-loadbalancer/pom.xml
+++ b/spring-cloud-starter-loadbalancer/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-commons-parent</artifactId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-starter/pom.xml b/spring-cloud-starter/pom.xml
index b29f02d2..a8150f02 100644
--- a/spring-cloud-starter/pom.xml
+++ b/spring-cloud-starter/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-commons-parent</artifactId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 	</parent>
 	<artifactId>spring-cloud-starter</artifactId>
 	<name>spring-cloud-starter</name>
diff --git a/spring-cloud-test-support/pom.xml b/spring-cloud-test-support/pom.xml
index d200a244..1d422bdf 100644
--- a/spring-cloud-test-support/pom.xml
+++ b/spring-cloud-test-support/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-commons-parent</artifactId>
-		<version>2.2.1.BUILD-SNAPSHOT</version>
+		<version>2.2.1.RELEASE</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-test-support</artifactId>